@article{VUU_2012_4_a6,
     author = {T. S. Tinyukova and Yu. P. Chuburin},
     title = {The discrete {Schr\"odinger} equation for a~quantum waveguide},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {80--93},
     year = {2012},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2012_4_a6/}
}