Structures in Logic and Computer Science, A Selection of Essays in Honor of Andrzej Ehrenfeucht

Jan Mycielski Grzegorz Rozenberg Arto Salomaa Structures in Logic and Computer Science, A Selection of Essays in Honor of Andrzej Ehrenfeucht Structures in Logic and Computer Science Lecture Notes in Computer Science 1261 Springer 1997 3-540-63246-8 db/conf/birthday/ehrenfeucht97.html