@article{VYURU_2021_14_1_a5,
     author = {A. Restuccia and A. Sotomayor and V. A. Shtraus},
     title = {On a limit pass from two-point to one-point interaction in a one dimensional quantum mechanical problem giving rise to a spontaneous symmetry breaking},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matemati\v{c}eskoe modelirovanie i programmirovanie},
     pages = {75--90},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VYURU_2021_14_1_a5/}
}