Applied Mathematics Letters
Applied Mathematics Letters > 2012 > 25 > 2 > 163-165
Applied Mathematics Letters > 2012 > 25 > 2 > 120-127
Applied Mathematics Letters > 2012 > 25 > 2 > 175-178
Applied Mathematics Letters > 2012 > 25 > 2 > 190-194
Applied Mathematics Letters > 2012 > 25 > 2 > 115-119
Applied Mathematics Letters > 2012 > 25 > 3 > 538-544
Applied Mathematics Letters > 2012 > 25 > 3 > 344-351
Applied Mathematics Letters > 2012 > 25 > 3 > 245-251
Applied Mathematics Letters > 2012 > 25 > 3 > 461-465
Applied Mathematics Letters > 2012 > 25 > 3 > 476-480
Applied Mathematics Letters > 2012 > 25 > 3 > 310-314
Applied Mathematics Letters > 2012 > 25 > 3 > 481-485
Applied Mathematics Letters > 2012 > 25 > 3 > 262-267
Applied Mathematics Letters > 2012 > 25 > 3 > 434-438
Applied Mathematics Letters > 2012 > 25 > 3 > 294-300
Applied Mathematics Letters > 2012 > 25 > 3 > 326-332
Applied Mathematics Letters > 2012 > 25 > 3 > 561-566
Applied Mathematics Letters > 2012 > 25 > 3 > 505-508
Applied Mathematics Letters > 2012 > 25 > 3 > 520-525
Applied Mathematics Letters > 2012 > 25 > 3 > 648-653