Journal of Chemical Information and Computer Sciences, Volume 20

Volume 20, Number 1, February 1980

• Stuart M. Kaback:
  Chemical Structure Searching in Derwent's World Patents Index. 1-6
  
• Alfred C. Marmor:
  The Approach of the United States Patent and Trademark Office to Finding Prior Art. 6-9
  
• Harry M. Allcock:
  Dissemination of Chemical Information in the USSR. 10-12
  
• Roger L. Moody, Barbara C. Zahm:
  Chemical Abstracts as a Resource for Health and Safety-Related Chemical Information. 12-14
  
• Harvey A. Klein:
  A Simplified Carbohydrate Nomenclature. 15-18
  
• Joseph Mockus, Robert E. Stobaugh:
  The Chemical Abstracts Service Chemical Registry System. VII. Tautomerism and Alternating Bonds. 18-22
  
• Takashi Nakayama, Yuzuru Fujiwara:
  BCT Representation of Chemical Structures. 23-28
  
• Thomas M. Dyott, A. J. Stuper, G. S. Zander:
  MOLY-An Interactive System for Molecular Analysis. 28-35
  
• Milan Randic, Charles L. Wilkins:
  A Procedure for Characterization of the Rings of a Molecule. 36-46
  
• C. Gardner Swain, Marguerite S. Swain, Lawrence F. Berg:
  Calculation of Unbiased First-Order Rate Constants. Acceleration by Overrelaxation with a Responsive Overrelaxation Factor. 47-51
  
• C. Gardner Swain, Marguerite S. Swain, Peter F. Strong:
  A Simple, Reliable, and Fast Monte Carlo Method for Estimating the Uncertainty in Any Computer-Calculated Quantity. 51-55
  
• C. Gardner Swain, Marguerite S. Swain:
  A Uniform Random Number Generator That Is Reproducible, Hardware-Independent, and Fast. 56-58
  

Volume 20, Number 2, May 1980

• Kurt L. Loening:
  ACS Committee on Nomenclature, Annual Report, 1979. 61-64
  
• R. Schoenfeld:
  Has Nomenclature Gone to Pot? 65-68
  
• Frank H. Allen:
  Cambridge Crystallographic Data Centre. V. An Integrated System of Printed Indexes. 68-76
  
• Robert E. Stobaugh:
  The Chemical Abstracts Service Chemical Registry System. VI. Substance-Related Statistics. 76-82
  
• J. P. Moosemiller, Anne W. Ryan, Robert E. Stobaugh:
  The Chemical Abstracts Service Chemical Registry System. VIII. Manual Registration. 83-88
  
• Peter Gund, Edward J. J. Grabowski, Dale R. Hoff, Graham M. Smith, Joseph D. Andose, Joseph B. Rhodes, W. Todd Wipke:
  Computer-Assisted Synthetic Analysis at Merck. 88-93
  
• Peter Willett:
  The Evaluation of an Automatically Indexed, Machine-Readable Chemical Reactions File. 93-96
  
• George W. Adamson, David Bawden:
  Substructural Analysis Techniques for Empirical Structure-Property Correlation. Application to Stereochemically Related Molecular Properties. 97-100
  
• Arthur Antony, Janet Stevens:
  New Organic Compounds in Chemical Abstracts and Current Abstracts of Chemistry and Index Chemicus: A Comparison. 101-105
  
• Danail Bonchev, Alexandru T. Balaban, Ovanes G. Mekenyan:
  Generalization of the Graph Center Concept, and Derived Topological Centric Indexes. 106-113
  
• U. Klingebiel, K. Specht:
  Automatic Generation of the Chemical Ringcode from a Connectivity Table. 113-116
  
• Masahiro Uchino:
  Algorithms for Unique and Unambiguous Coding and Symmetry Perception of Molecular Structure Diagram. I. Vector Function for Automorphism Partitioning. 116-120
  
• Masahiro Uchino:
  Algorithms for Unique and Unambiguous Coding and Symmetry Perception of Molecular Structure Diagram. III. Method of Subregion Analysis for Unique Coding and Symmetry Perception. 121-124
  
• Masahiro Uchino:
  Algorithms for Unique and Unambiguous Coding and Symmetry Perception of Molecular Structure Diagram. III. Method of Subregion Analysis for Unique Coding and Symmetry Perception. 124-127
  

Volume 20, Number 3, August 1980

• Wladyslaw Val Metanomski:
  Symposium on Techniques and Problems in Retrieval of Numerical Data. Introductory Remarks. 131
  
• John W. Murdock:
  Special Features of NBS's Omnidata System Applicable to the Retrieval, Analysis, and Dissemination of Chemical Data. 136-138
  
• Randolph C. Wilhoit:
  The Design of a Multipurpose File of Thermodynamic Data. 138-143
  
• Donald T. Hawkins:
  Problems in Physical Property Data Retrieval. 143-145
  
• G. C. Carter:
  Numerical Data Retrieval in the U.S. and Abroad. 146-152
  
• Donald M. Kirschenbaum:
  More Questions from a Data Compiler. 152-153
  
• Horst Roschkowski, Walter Simmler:
  IDC-Inorganic Chemicals Data Base. Processing and Storage of Information in the Field of Inorganic Chemistry. 154-158
  
• Marko Razinger, Jure Zupan, Matej Penca, B. Barlic:
  Interactive Simulation of Infrared, Mass, and ¹³C NMR Spectra. 158-162
  
• James E. Blake, S. M. Brown, Tommy Ebe, Alan L. Goodson, J. H. Skevington, Charles E. Watson:
  Parent Compound Handbook-Successor to The Ring Index. 162-167
  
• Alan L. Goodson:
  Graph-Based Chemical Nomenclature. 1. Historical Background and Discussion. 167-172
  
• Alan L. Goodson:
  Graph-Based Chemical Nomenclature. 2. Incorporation of Graph-Theoretical Principles into Taylor's Nomenclature Proposal. 172-176
  
• W. Kalbfleisch, G. Ohnacker:
  Off-Line Input of Chemical Structures with a Low-Cost Microprocessor-Controlled Semigraphical CRT. 176-178
  
• R. G. M. Cosgrave, L. G. Wade:
  Users' Reactions to a Corporate-Designed Current-Awareness Bulletin. 179-181
  
• Rüdiger Walentowski:
  Unique, Unambiguous Representation of Chemical Structures by Computerization of a Simple Notation. 181-192
  

Volume 20, Number 4, November 1980

• Dale B. Baker, Jean W. Horiszny, W. Val Metanomski:
  History of Abstracting at Chemical Abstracts Service. 193-201
  
• Samuel H. Wilen:
  A Comprehensive Audio Course on the Use of the Chemical Literature. 201-204
  
• George W. A. Milne, Stephen R. Heller:
  NIH/EPA Chemical Information System. 204-211
  
• Alan L. Goodson:
  Graphical Representation of Chemical Structures in Chemical Abstracts Service Publications. 212-217
  
• Margaret A. Mosby, Lemont B. Kier:
  Method for Generating a Chemical Reaction Index for Storage and Retrieval of Information. 217-221
  
• E. J. Corey, Alan K. Long, Johann Mulzer, Harry W. Orf, A. Peter Johnson, Alan P. W. Hewett:
  Computer-Assisted Synthetic Analysis. Long-Range Search Procedures for Antithetic Simplification of Complex Targets by Application of the Halolactonization Transform. 221-230
  
• Yedidyah Langsam, Aaron M. Tenenbaum, Joseph Thurm:
  Computer-Aided Spectral Indentification of Laser-Induced Plasma Emission. 230-234
  
• T. Veszprémi, Gábor I. Csonka:
  Theory of Correlation Tables, 1. 234-238
  
• Gábor I. Csonka, T. Veszprémi:
  Theory of Correlation Tables, 2. 239-241
  
• George W. Adamson, David Bawden:
  Automated Additive Modeling Techniques Applied to Thermochemical Property Estimation. 242-246
  
• Stanley M. Cohen, C. A. Schermer, Lorrin Garson:
  Experimental Program for Online Access to ACS Primary Documents. 247-252
  
• H. C. Vogt, E. J. Kerfoot:
  Information-Reporting Procedures under the Toxic Substances Control Act (TSCA), Subsection 8(e). 253-255
  
• Donald A. Windsor:
  Letters to the Editor-BIBLIOMETRICS AND DRUGS. 255