TY  - BOOK
AU  - Kruse, H. J.
AU  - 
TI  - Degeneracy graphs and the neighbourhood problem
T2  - Lecture notes in Economics and Mathematical systems 
SN  - 3540160493
U1  - 330.015197 
PY  - 1986///
CY  - Berlin
PB  - Springer-Verlag
ER  -