TY  - DATA
AU  - R.A. Bari
AU  -  F. Harary
TI  - Graphs and Combinatorics
T2  - Lecture Notes in Mathematics
SN  - 9783540378099
PY  - 1974///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0066428
ER  -