@ARTICLE{Kalna-Dubinyuk_T._The_2012,
 author={Kalna-Dubinyuk, T.},
 number={No 3},
 journal={ECONTECHMOD},
 howpublished={online},
 year={2012},
 publisher={Polish Academy of Sciences Branch in Lublin},
 publisher={Lviv Polytechnic National University},
 publisher={Foundry Research Institute in Cracow},
 title={The development of electronic extension service in Ukraineon the international platform},
}