@article{VMUMM_2012_6_a7,
     author = {Yu. P. Razmyslov},
     title = {Laws of rolling simplexes (feild equations according to {Tycho} {Brahe)}},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {38--42},
     publisher = {mathdoc},
     number = {6},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2012_6_a7/}
}