@techreport{zu227900,
            type = {?????},
           title = {???????????? ???????????? ???? ???????? ??? ?????????? ?????????-??????????},
          author = {?. ?. ??????? and ?. ?. ?????? and ?. ?. ?????????},
       publisher = {Wydawnictwo Wy{\.z}szej Szko{\l}y Technicznej w Katowicach},
            year = {2018},
     institution = {Katowice School of Technology},
             url = {http://eprints.zu.edu.ua/27900/}
}