@article{zu2472, number = {1}, title = {?. ?????? - ??????? ?????? ??????? (?? 75-????? ??? ??? ?????????? ?. ???????)}, author = {?. ?. ??????????????}, year = {1998}, pages = {70--72}, journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????}, url = {http://eprints.zu.edu.ua/472/}, abstract = {? ?????? ????????????? ???????????? ?????? ??????????? ?.??????? ?? ??????????? ? ??????????. ????? ???????? ??? ??????? ??????, ?? ?????????? ??????? ??????? ???????? ???????????? ??????? ?????, ???????? ????????? ?????? ??. ?.?. ???????? ?.?. ???????. } }