Acta Physica Polonica A
Acta Physica Polonica A > 2012 > 121 > 1 > 236-239
Acta Physica Polonica A > 2012 > 121 > 1 > 230-232
Acta Physica Polonica A > 2012 > 121 > 1 > 233-235
Acta Physica Polonica A > 2012 > 121 > 2 > 502-505
Acta Physica Polonica A > 2012 > 121 > 2 > 561-564
Acta Physica Polonica A > 2012 > 122 > 3 > 601-605