Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MOMA_1970__74_177498, author = {P. Mani}, title = {Fields of {Planar} {Bodies} {Tangent} to {Spheres.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {145--149}, publisher = {mathdoc}, volume = {74}, year = {1970}, zbl = {0189.52901}, url = {http://geodesic.mathdoc.fr/item/MOMA_1970__74_177498/} }
P. Mani. Fields of Planar Bodies Tangent to Spheres.. Monatshefte für Mathematik, Tome 74 (1970), pp. 145-149. http://geodesic.mathdoc.fr/item/MOMA_1970__74_177498/