{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:39:52Z","timestamp":1750307992884,"version":"3.41.0"},"reference-count":9,"publisher":"Association for Computing Machinery (ACM)","issue":"5","license":[{"start":{"date-parts":[[1967,5,1]],"date-time":"1967-05-01T00:00:00Z","timestamp":-84326400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGPLAN Not."],"published-print":{"date-parts":[[1967,5]]},"DOI":"10.1145\/1139522.1139526","type":"journal-article","created":{"date-parts":[[2006,7,24]],"date-time":"2006-07-24T17:00:26Z","timestamp":1153760426000},"page":"1-30","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Algol bulletin no. 25"],"prefix":"10.1145","volume":"2","author":[{"given":"F. G.","family":"Duncan","sequence":"first","affiliation":[{"name":"Algol Bulletin"}]}],"member":"320","published-online":{"date-parts":[[1967,5]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/365696.365702"},{"key":"e_1_2_1_2_1","doi-asserted-by":"crossref","unstructured":"(\n  1\n  )  Woodger M. ALGOL X. Algol Bull. 22.3.10  (1) Woodger M. ALGOL X. Algol Bull. 22.3.10","DOI":"10.1016\/S0066-4138(63)80001-4"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/365696.365702"},{"key":"e_1_2_1_4_1","unstructured":"(\n  3\n  )  Hoare C.A.R. Cleaning up the For Statement. Algol Bull. 21.3.4.   (3) Hoare C.A.R. Cleaning up the For Statement. Algol Bull. 21.3.4."},{"key":"e_1_2_1_5_1","unstructured":"J. S. Collins and M. Almond : Principles of ALGOL 60 Programming: London : Harrap: 1966 (Engineering Science Monograph No. 7)  J. S. Collins and M. Almond : Principles of ALGOL 60 Programming: London : Harrap: 1966 (Engineering Science Monograph No. 7)"},{"key":"e_1_2_1_6_1","unstructured":"G. Bull : Computational Methods and ALGOL : London : Harrap 1966. (Engineering Science Monograph No.8)  G. Bull : Computational Methods and ALGOL : London : Harrap 1966. (Engineering Science Monograph No.8)"},{"key":"#cr-split#-e_1_2_1_7_1.1","unstructured":"(  7  ) R. Herschel : Anleitung zum praktischen Gebrauch von ALGOL. R. Oldenbourg Verlag : M\u00fcnchen - Wien : 1966 : 162p 16 ref. DM. 15."},{"key":"#cr-split#-e_1_2_1_7_1.2","unstructured":"(7) R. Herschel : Anleitung zum praktischen Gebrauch von ALGOL. R. Oldenbourg Verlag : M\u00fcnchen - Wien : 1966 : 162p 16 ref. DM. 15."},{"key":"e_1_2_1_8_1","unstructured":"B. Higman : A Comparative Study of Programming Languages : London : Macdonald = 1967.  B. Higman : A Comparative Study of Programming Languages : London : Macdonald = 1967."}],"container-title":["ACM SIGPLAN Notices"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1139522.1139526","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1139522.1139526","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T15:06:18Z","timestamp":1750259178000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1139522.1139526"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1967,5]]},"references-count":9,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1967,5]]}},"alternative-id":["10.1145\/1139522.1139526"],"URL":"https:\/\/doi.org\/10.1145\/1139522.1139526","relation":{},"ISSN":["0362-1340","1558-1160"],"issn-type":[{"type":"print","value":"0362-1340"},{"type":"electronic","value":"1558-1160"}],"subject":[],"published":{"date-parts":[[1967,5]]},"assertion":[{"value":"1967-05-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}