@article{PismaZhETF.9.629, title = {Quantization of Electron Energy near a Domain Wall}, author = {Mints, R. G.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {9}, issue = {11}, pages = {629}, year = {1969}, doi = {}, url = {http://jetpletters.ru/ps/0/article_25415.shtml}, }