@article{AM2_1992__43_1_137449, author = {Walter Benz}, title = {A conditional dilation equation. {(Summary).}}, journal = {Aequationes mathematicae}, pages = {113--113}, publisher = {mathdoc}, volume = {43}, number = {1}, year = {1992}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AM2_1992__43_1_137449/} }