@article{MM2_1988__60_2_155271, author = {Michael Crabb and Karlheinz Kanpp}, title = {Central {Adams} operators.}, journal = {Manuscripta mathematica}, pages = {131--138}, publisher = {mathdoc}, volume = {60}, number = {2}, year = {1988}, zbl = {0638.55005}, url = {http://geodesic.mathdoc.fr/item/MM2_1988__60_2_155271/} }