TY  - BOOK
AU  - Saito N ed.
ED  - Symposium of Research Institute of Electrical Communication( 17th : 1980 : Tohoku Univ,Sendai,Japan )
ED  - Symposium of Research Institute of Electrical Communication 17th
TI  - Graph theory and algorithms : proceedings
SN  - 3-540-10704-5
U1  - 511.5 
PY  - 1981///
CY  - Berlin
PB  - Springer-Verlag
KW  - Graph theory
ER  -