TY  - GEN
AU  - Randow,R.von
TI  - Introduction to the theory of matroids
SN  - 0387071776 (New York)
PY  - 1975///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Matroids
N1  - Contine bibliogr. si index
ER  -