Acta Physica Polonica A
Acta Physica Polonica A > 2017 > 132 > 2 > 254-258
Acta Physica Polonica A > 2017 > 132 > 2 > 259-263
Acta Physica Polonica A > 2017 > 132 > 3 > 796-800
Acta Physica Polonica A > 2017 > 132 > 3 > 1168-1170
Acta Physica Polonica A > 2017 > 132 > 3 > 944-948
Acta Physica Polonica A > 2017 > 132 > 3 > 839-842