@misc{rectification+column+criteria+of+efficiency, author = {Blinichev, Valerian i Polanski, Andrey i Chagin, Oleg i Krawczyk, Janusz}, title = {Rectification column: criteria of efficiency}, journal = {Technical Transactions}, address = {Kraków}, publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>}, date = {2016}, number = {Y. 113, iss. 2-M} }