@article{DVMG_2015_15_1_a6,
     author = {M. D. Monina},
     title = {On integer {Somos-8} and {Somos-9} sequences},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {70--75},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2015_15_1_a6/}
}