Acta Physica Polonica A
Acta Physica Polonica A > 2012 > 122 > 2 > 289-293
Acta Physica Polonica A > 2012 > 122 > 2 > 307-311
Acta Physica Polonica A > 2012 > 122 > 2 > 275-278
Acta Physica Polonica A > 2012 > 122 > 2 > 333-336
Acta Physica Polonica A > 2012 > 122 > 2 > 269-274
Acta Physica Polonica A > 2012 > 122 > 6 > 1090-1092
Acta Physica Polonica A > 2012 > 122 > 6 > 1096-1098
Acta Physica Polonica A > 2012 > 122 > 6 > 1069-1072