Wyniki wyszukiwania
Mathematical Methods in the Applied Sciences > 40 > 5 > 1531 - 1537
Applied Mathematics Letters > 2015 > 48 > C > 109-117
Communications in Nonlinear Science and Numerical Simulation > 2015 > 22 > 1-3 > 1252-1262
Communications in Nonlinear Science and Numerical Simulation > 2013 > 18 > 4 > 851-857
Acta Mathematica Scientia > 2012 > 32 > 5 > 1959-1966
Nonlinear Analysis: Real World Applications > 2011 > 12 > 2 > 1202-1212
Communications in Nonlinear Science and Numerical Simulation > 2010 > 15 > 5 > 1166-1171