@article{PismaZhETF.32.62, title = {On lepton charge conservation in the double $\beta$ decay of $^{130}Te$}, author = {Zdesenko, Yu. G.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {32}, issue = {1}, pages = {62}, year = {1980}, doi = {}, url = {http://jetpletters.ru/ps/0/article_21633.shtml}, }