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@article{MASLO_1980__30_4_a9, author = {Akiyama, Jin and Exoo, Geoffrey and Harary, Frank}, title = {Covering and packing in graphs. {III:} {Cyclic} and acyclic invariants}, journal = {Mathematica slovaca}, pages = {405--417}, publisher = {mathdoc}, volume = {30}, number = {4}, year = {1980}, mrnumber = {595302}, zbl = {0458.05050}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1980__30_4_a9/} }
TY - JOUR AU - Akiyama, Jin AU - Exoo, Geoffrey AU - Harary, Frank TI - Covering and packing in graphs. III: Cyclic and acyclic invariants JO - Mathematica slovaca PY - 1980 SP - 405 EP - 417 VL - 30 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1980__30_4_a9/ LA - en ID - MASLO_1980__30_4_a9 ER -
Akiyama, Jin; Exoo, Geoffrey; Harary, Frank. Covering and packing in graphs. III: Cyclic and acyclic invariants. Mathematica slovaca, Tome 30 (1980) no. 4, pp. 405-417. http://geodesic.mathdoc.fr/item/MASLO_1980__30_4_a9/