@article{PismaZhETF.26.647, title = {Observation of electrons localized over the surface of liquid $^3He$}, author = {Edel'man, V. S.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {26}, issue = {9}, pages = {647}, year = {1977}, doi = {}, url = {http://jetpletters.ru/ps/0/article_20971.shtml}, }