Acta Physica Polonica A
Acta Physica Polonica A > 2013 > 123 > 2 > 361-362
Acta Physica Polonica A > 2013 > 123 > 2 > 363-364
Acta Physica Polonica A > 2013 > 123 > 5 > 843-846
Acta Physica Polonica A > 2013 > 123 > 2 > 361-362
Acta Physica Polonica A > 2013 > 123 > 2 > 363-364
Acta Physica Polonica A > 2013 > 123 > 5 > 843-846