TERMSERVICE - An Automated System For Terminology Services. - Bonka Nikolova; Irina Nenova (COLING, 1982)

On an Implementation of the ATNL-Language. - Irina Nenova (AIMSA, 1984)

Language-Based Environment for Developing ATN-Grammars. - Irina Nenova (AIMSA, 1986)

Hinting by paraphrasing in an instruction system. - Vladimir Pericliev; Svjatoslav Brajnov; Irina Nenova (COLING, 1988)