@article{ARM_1983_19_2_a1,
     author = {Borisov, Adrijan V.},
     title = {On the integral geometry of the linear subspaces in a biplanar space},
     journal = {Archivum mathematicum},
     pages = {63--70},
     year = {1983},
     volume = {19},
     number = {2},
     mrnumber = {724299},
     zbl = {0532.53056},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1983_19_2_a1/}
}