@article{SEMR_2020_17_a104,
     author = {V. A. Lukianenko},
     title = {Approximate solution of the smooth transition equation},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {1849--1862},
     publisher = {mathdoc},
     volume = {17},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2020_17_a104/}
}