@article{VMUMM_2004_5_a0,
     author = {L. S. Sugaipova},
     title = {Investigation of a singular point by an axiomatic method},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {3--6},
     year = {2004},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2004_5_a0/}
}