Acta Physica Polonica A
Acta Physica Polonica A > 2014 > 125 > 2 > 385-387
Acta Physica Polonica A > 2014 > 125 > 4 > 1065-1066
Acta Physica Polonica A > 2014 > 125 > 6 > 1374-1376
Acta Physica Polonica A > 2014 > 125 > 6 > 1384-1388
Acta Physica Polonica A > 2014 > 125 > 6 > 1380-1384