Albertas Caplinskas Audrone Lupeikiene Olegas Vasilecas A Framework to Analyse and Evaluate Information Systems Specification Languages. 248-262 2002 conf/adbis/2002 ADBIS http://link.springer.de/link/service/series/0558/bibs/2435/24350248.htm db/conf/adbis/adbis2002.html#CaplinskasLV02