@article{VMJ_2013_15_2_a4,
     author = {D. A. Zhukov},
     title = {Infinitesimal {MG-deformations} of ovaloid},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {35--44},
     year = {2013},
     volume = {15},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2013_15_2_a4/}
}