Macpherson, Dugald. "Sharply multiply homogeneous permutations groups, and rational scale types.." Forum mathematicum 8.4 (1996): 501-508. <http://eudml.org/doc/141781>.
@article{Macpherson1996, author = {Macpherson, Dugald}, journal = {Forum mathematicum}, keywords = {groups of order-automorphisms of the rationals; sharply -homogeneous subgroups; embeddings of free groups; countable homogeneous structures}, number = {4}, pages = {501-508}, title = {Sharply multiply homogeneous permutations groups, and rational scale types.}, url = {http://eudml.org/doc/141781}, volume = {8}, year = {1996}, }
TY - JOUR AU - Macpherson, Dugald TI - Sharply multiply homogeneous permutations groups, and rational scale types. JO - Forum mathematicum PY - 1996 VL - 8 IS - 4 SP - 501 EP - 508 KW - groups of order-automorphisms of the rationals; sharply -homogeneous subgroups; embeddings of free groups; countable homogeneous structures UR - http://eudml.org/doc/141781 ER -