@article{PismaZhETF.16.410, title = {Change of Volume of a System with Change in the Number of Particles}, author = {Khodel', V. A.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {16}, issue = {7}, pages = {410}, year = {1972}, doi = {}, url = {http://jetpletters.ru/ps/0/article_26917.shtml}, }