Jessen, B., Karpf, J., and Thorup, A.. "Some Functional Equations in Groups and Rings.." Mathematica Scandinavica 22 (1968): 257-265. <http://eudml.org/doc/166049>.
@article{Jessen1968, author = {Jessen, B., Karpf, J., Thorup, A.}, journal = {Mathematica Scandinavica}, keywords = {commutative algebra}, pages = {257-265}, title = {Some Functional Equations in Groups and Rings.}, url = {http://eudml.org/doc/166049}, volume = {22}, year = {1968}, }
TY - JOUR AU - Jessen, B. AU - Karpf, J. AU - Thorup, A. TI - Some Functional Equations in Groups and Rings. JO - Mathematica Scandinavica PY - 1968 VL - 22 SP - 257 EP - 265 KW - commutative algebra UR - http://eudml.org/doc/166049 ER -