TY  - DATA
AU  - K.M. Koh
AU  -  H.P. Yap
TI  - Graph Theory Singapore 1983
T2  - Lecture Notes in Mathematics
SN  - 9783540389248
PY  - 1984///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0073099
ER  -