Logic year 1979-80, the University of Connecticut, USA/
edited by M. Lerman, J. H. Schmerl, and R. I. Soare.
- Berlin ; New York: Springer-Verlag, 1981.
- vi, 326 p.: ill.; 24 cm.
- Lecture notes in mathematics ; 859. .
- Lecture notes in mathematics (Springer-Verlag); 859. .