Search results for: Ivan Chajda
International Journal of Theoretical Physics > 2013 > 52 > 6 > 1818-1824
Mathematica Slovaca > 2008 > 58 > 6 > 685-690
International Journal of Theoretical Physics > 2013 > 52 > 6 > 1818-1824
Mathematica Slovaca > 2008 > 58 > 6 > 685-690