@article{TIMM_2012_18_4_a21,
     author = {S. I. Novikov},
     title = {Interpolation on a~square with a~minimum value of the uniform norm of the {Laplace} operator},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {249--257},
     year = {2012},
     volume = {18},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2012_18_4_a21/}
}