Acta Physica Polonica A
Acta Physica Polonica A > 2013 > 123 > 2 > 212-214
Acta Physica Polonica A > 2013 > 123 > 5 > 884-887
Acta Physica Polonica A > 2013 > 124 > 1 > 50-55
Acta Physica Polonica A > 2013 > 124 > 3 > 589-591
Acta Physica Polonica A > 2013 > 124 > 3 > 613-616