Journal of Mathematics and Applications
Journal of Mathematics and Applications > 2008 > Vol. 30 > 113-124
Journal of Mathematics and Applications > 2009 > Vol. 31 > 7-18
Journal of Mathematics and Applications > 2010 > Vol. 32 > 33-37
Journal of Mathematics and Applications > 2014 > Vol. 37 > 5--12
Journal of Mathematics and Applications > 2021 > Vol. 44 > 57--70