@article{01413889, title = {Intermediate inversion formulas in integral geometry.}, journal = {Lobachevskii Journal of Mathematics}, volume = {3}, year = {1999}, pages = {97-111}, zbl = {0951.44001}, language = {en}, url = {http://dml.mathdoc.fr/item/01413889} }
Graev, M. Intermediate inversion formulas in integral geometry.. Lobachevskii Journal of Mathematics, Tome 3 (1999) pp. 97-111. http://gdmltest.u-ga.fr/item/01413889/