WRIGHT, E.M.. "The Number of Graphs on Many Unlabelled Nodes.." Mathematische Annalen 183 (1969): 250-253. <http://eudml.org/doc/161895>.
@article{WRIGHT1969, author = {WRIGHT, E.M.}, journal = {Mathematische Annalen}, keywords = {topology}, pages = {250-253}, title = {The Number of Graphs on Many Unlabelled Nodes.}, url = {http://eudml.org/doc/161895}, volume = {183}, year = {1969}, }
TY - JOUR AU - WRIGHT, E.M. TI - The Number of Graphs on Many Unlabelled Nodes. JO - Mathematische Annalen PY - 1969 VL - 183 SP - 250 EP - 253 KW - topology UR - http://eudml.org/doc/161895 ER -
