@article{PismaZhETF.16.313, title = {What is the Penetrating Ability of the Neutrino?}, author = {Mikaelyan, L. A.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {16}, issue = {6}, pages = {313}, year = {1972}, doi = {}, url = {http://jetpletters.ru/ps/0/article_26834.shtml}, }