http://www.m-hikari.com/ams/ams-2014/ams-49-52-2014/shymanchukAMS49-52-2014.pdf
Original languageEnglish
Pages (from-to)2465-2471
JournalApplied Mathematical Sciences
Volume8
Issue number49-52
DOIs
StatePublished - 2014

ID: 7003027