JANUS: AN INTERACTIVE SYSTEM FOR DOCUMENT COMPOSITIONCHAMBERLIN DD; KING JC; SLUTZ DR et al.1981; SYMPOSIUM ON TEXT MANIPULATION/1981/PORTLAND OR; USA; NEW YORK: ACM; DA. 1981; PP. 82-91; BIBL. 7 REF.Conference Paper

JANUS: AN INTERACTIVE SYSTEM FOR DOCUMENT COMPOSITIONCHAMBERLIN DD; KING JC; SLUTZ DR et al.1981; SIGPLAN NOT.; ISSN 0362-1340; USA; DA. 1981; VOL. 16; NO 6; PP. 82-91; BIBL. 7 REF.Conference Paper

SEQUEL 2: A UNIFIED APPROACH TO DATA DEFINITION, MANIPULATION, AND CONTROL.CHAMBERLIN DD; ASTRAHAN MM; ESWARAN KP et al.1976; I.B.M. J. REV. DEVELOP.; U.S.A.; DA. 1976; VOL. 20; NO 6; PP. 560-575; BIBL. 14 REF.Article

JANUS: AN INTERACTIVE DOCUMENT FOR MATTER BASED ON DECLARATIVE TAGSCHAMBERLIN DD; BERTRAND OP; GOODFELLOW MJ et al.1982; IBM SYSTEMS JOURNAL; ISSN 0018-8670; USA; DA. 1982; VOL. 21; NO 3; PP. 250-271; BIBL. 13 REF.Article

A HISTORY AND EVALUATION OF SYSTEM RCHAMBERLIN DD; PRICE TG; ASTRAHAN MM et al.1981; COMMUN. ACM; ISSN 0001-0782; USA; DA. 1981; VOL. 24; NO 10; PP. 632-646; BIBL. 50 REF.Article

SYSTEM R: AN ARCHITECTURAL OVERVIEWBLASGEN MW; ASTRAHAN MM; CHAMBERLIN DD et al.1981; IBM SYST. J.; ISSN 0018-8670; USA; DA. 1981; VOL. 20; NO 1; PP. 41-62; BIBL. 21 REF.Article

SUPPORT FOR REPETITIVE TRANSACTIONS AND AD HOC QUERIES IN SYSTEM RCHAMBERLIN DD; ASTRAHAN MM; KING WF et al.1981; ACM TRANS. DATABASE SYST.; ISSN 0362-5915; USA; DA. 1981; VOL. 6; NO 1; PP. 70-94; BIBL. 13 REF.Article

SYSTEM R: A RELATIONAL DATA BASE MANAGEMENT SYSTEMASTRAHAN MM; BLASGEN MW; CHAMBERLIN DD et al.1979; COMPUTER; GBR; DA. 1979; VOL. 12; NO 5; PP. 42-48; BIBL. 3 REF.Article