@article{10_4064_cm_55_1_147_162, author = {K. Urbanik}, title = {Quasi-regular generalized convolutions}, journal = {Colloquium Mathematicum}, pages = {147--162}, publisher = {mathdoc}, volume = {55}, number = {1}, year = {1987}, doi = {10.4064/cm-55-1-147-162}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-55-1-147-162/} }