@article{zu221112, title = {Improper integrals}, author = {A. Tyshchenko}, publisher = {???????: ??-? ????????? ?.?.}, year = {2016}, pages = {175--177}, journal = {??????????? ???????? ?????????? ??????????? ?????? ??????????? ? ???????? ?????: ??????? ?????????? ??????????? ???????-?????????? ??????????? ??? ????????? ???????? ??????????????}, url = {http://eprints.zu.edu.ua/21112/} }