Fred Galvin, G. Hesse, K. Steffens. On the number of automorphisms of structures. Discrete Mathematics, 24(2):161-166, 1978. [doi]
@article{GalvinHS78, title = {On the number of automorphisms of structures}, author = {Fred Galvin and G. Hesse and K. Steffens}, year = {1978}, doi = {10.1016/0012-365X(78)90195-4}, url = {http://dx.doi.org/10.1016/0012-365X(78)90195-4}, researchr = {https://researchr.org/publication/GalvinHS78}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {24}, number = {2}, pages = {161-166}, }