@article{oai:tsukuba.repo.nii.ac.jp:00017318, author = {Iglesias, F. Castano and Torrecillas, J. Gomez and Nastasescu, C.}, issue = {2}, journal = {Tsukuba Journal of Mathematics}, month = {Oct}, pages = {329--344}, title = {Separable functors in coalgebras. Applications}, volume = {21}, year = {1997} }