@article{VMUMM_1995_2_a4,
     author = {V. A. Shulyupov},
     title = {Differential equations that describe a closed system containing a link with a hysteron},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {25--29},
     year = {1995},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1995_2_a4/}
}