@article{1077472230,
author = {Santal\'o, L. A.},
title = {Integral geometry on surfaces of constant negative curvature},
journal = {Duke Math. J.},
volume = {10},
number = {1},
year = {1943},
pages = { 687-704},
language = {en},
url = {http://dml.mathdoc.fr/item/1077472230}
}
Santaló, L. A. Integral geometry on surfaces of constant negative curvature. Duke Math. J., Tome 10 (1943) no. 1, pp. 687-704. http://gdmltest.u-ga.fr/item/1077472230/