Mycielski, Jan. et al Eds.
Structures in Logic and Computer Science Selection of Essays in honor of A. Ehrenfeucht - Berlin Springer 1997 - 370 - Lecture notes in computer science ; 01261 .
3540632468
681 LNCS
Structures in Logic and Computer Science Selection of Essays in honor of A. Ehrenfeucht - Berlin Springer 1997 - 370 - Lecture notes in computer science ; 01261 .
3540632468
681 LNCS