{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T05:16:37Z","timestamp":1648790197556},"reference-count":16,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[1984,11,1]],"date-time":"1984-11-01T00:00:00Z","timestamp":468115200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information Processing Letters"],"published-print":{"date-parts":[[1984,11]]},"DOI":"10.1016\/0020-0190(84)90083-8","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T04:11:21Z","timestamp":1027656681000},"page":"191-196","source":"Crossref","is-referenced-by-count":1,"title":["On software equations"],"prefix":"10.1016","volume":"19","author":[{"given":"J.","family":"Kr\u00e1l","sequence":"first","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0020-0190(84)90083-8_BIB1","doi-asserted-by":"crossref","DOI":"10.1109\/TSE.1978.231521","article-title":"A general empirical solution of the macro software sizing and estimation problem","volume":"SE-4","author":"Putnam","year":"1978","journal-title":"IEEE Trans. Software Engrg."},{"key":"10.1016\/0020-0190(84)90083-8_BIB2","series-title":"Elements of Software Science","author":"Halstead","year":"1977"},{"key":"10.1016\/0020-0190(84)90083-8_BIB3_1","first-page":"387","article-title":"Software engineering and the methodology of programming,I","volume":"5","author":"Kr\u00e1l","year":"1982","journal-title":"Informa\u010dn\u00e9 syst\u00e9my"},{"key":"10.1016\/0020-0190(84)90083-8_BIB3_2","first-page":"499","article-title":"Software engineering and the methodology of programming, II","volume":"6","author":"Kr\u00e1l","year":"1982","journal-title":"Informa\u010dn\u00e9 syst\u00e9my"},{"key":"10.1016\/0020-0190(84)90083-8_BIB4","series-title":"Mathematical Methods of Statistics","author":"Cram\u00e9r","year":"1946"},{"key":"10.1016\/0020-0190(84)90083-8_BIB5","series-title":"The Mythical Man Month","author":"Brooks","year":"1975"},{"key":"10.1016\/0020-0190(84)90083-8_BIB6","series-title":"Software data collection and analysis at RADC","author":"Norden","year":"1978"},{"key":"10.1016\/0020-0190(84)90083-8_BIB7","series-title":"Software Engineering Economics","author":"Boehm","year":"1981"},{"issue":"4","key":"10.1016\/0020-0190(84)90083-8_BIB8","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1145\/988131.988144","article-title":"Comparing the cost of software conversion to the cost of reprogramming","volume":"16","author":"Wolberg","year":"1981","journal-title":"SIGPLAN Notices"},{"key":"10.1016\/0020-0190(84)90083-8_BIB9","first-page":"51","article-title":"A method of programming measurement and estimation","volume":"1","author":"Walston","year":"1977","journal-title":"IBM Syst. J."},{"issue":"6","key":"10.1016\/0020-0190(84)90083-8_BIB10","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1145\/987515.987520","article-title":"Prediction of software effort and project duration, four new formulas","volume":"13","author":"Schneider","year":"1978","journal-title":"SIGPLAN Notices"},{"issue":"2","key":"10.1016\/0020-0190(84)90083-8_BIB11","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1147\/sj.204.0372","article-title":"Perspectives of software science","volume":"20","author":"Christensen","year":"1981","journal-title":"IBM Syst. J."},{"key":"10.1016\/0020-0190(84)90083-8_BIB12","series-title":"Tech. Rept. TR 03.082","article-title":"Vocabulary effects in software science","author":"Fitsos","year":"1982"},{"key":"10.1016\/0020-0190(84)90083-8_BIB13","article-title":"Macrovariable software models for application to improved software development management","author":"Gaffney","year":"1979","journal-title":"Workshop on Quantitative Software Models for Reliability, Complexity, and Cost"},{"key":"10.1016\/0020-0190(84)90083-8_BIB14","series-title":"The Psychology of Computer Programming","author":"Weinberg","year":"1981"},{"key":"10.1016\/0020-0190(84)90083-8_BIB15","series-title":"Software Engineering","author":"Shooman","year":"1983"}],"container-title":["Information Processing Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0020019084900838?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0020019084900838?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,12]],"date-time":"2019-04-12T16:58:35Z","timestamp":1555088315000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0020019084900838"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1984,11]]},"references-count":16,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1984,11]]}},"alternative-id":["0020019084900838"],"URL":"https:\/\/doi.org\/10.1016\/0020-0190(84)90083-8","relation":{},"ISSN":["0020-0190"],"issn-type":[{"value":"0020-0190","type":"print"}],"subject":[],"published":{"date-parts":[[1984,11]]}}}