TY  - BOOK
AU  - Bang-Jensen Jorgen
AU  -  Gutin Gregory
TI  - Digraphs: theory, algorithms and applications
SN  - 1852336110 (pbk)
U1  - B44, P1;1 
PY  - 2001///
CY  - London
PB  - Springer-Verlag         
KW  -  Graph Theory
KW  - Mathematics
N1  - Bibliographical references 683-715p
ER  -