@misc{application+of+the+mathematical+programming+in+solving+the+managerial+problems+encountered+in+the+production+trade+of+construction+materials+and+purchases+organization,
    author = {Boroń, Jacek i Bartyla, Paweł},
    title = {Application of the mathematical programming in solving the managerial problems encountered in the production, trade of construction materials and purchases organization},
    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-B}
}