Kneppers, Harry A.W.M.. "Two-dimensional formal groups: from isomorphism to isogeny.." Mathematische Zeitschrift 205.2 (1990): 309-314. <http://eudml.org/doc/174176>.
@article{Kneppers1990, author = {Kneppers, Harry A.W.M.}, journal = {Mathematische Zeitschrift}, keywords = {2-dimensional formal group; isogeny type; isomorphism; Dieudonné module}, number = {2}, pages = {309-314}, title = {Two-dimensional formal groups: from isomorphism to isogeny.}, url = {http://eudml.org/doc/174176}, volume = {205}, year = {1990}, }
TY - JOUR AU - Kneppers, Harry A.W.M. TI - Two-dimensional formal groups: from isomorphism to isogeny. JO - Mathematische Zeitschrift PY - 1990 VL - 205 IS - 2 SP - 309 EP - 314 KW - 2-dimensional formal group; isogeny type; isomorphism; Dieudonné module UR - http://eudml.org/doc/174176 ER -