Szukanie zaawansowane
Szukanie zaawansowane w ludziach
Mathematical Methods in the Applied Sciences > 42 > 16 > 5143 - 5153
Journal of Inequalities and Applications > 2015 > 2015 > 1 > 1-8
Journal of Inequalities and Applications > 2013 > 2013 > 1 > 1-15