Acta Physica Polonica A
Acta Physica Polonica A > 2011 > 119 > 2 > 222-224
Acta Physica Polonica A > 2011 > 119 > 2 > 193-195
Acta Physica Polonica A > 2011 > 120 > 5 > 930-932
Acta Physica Polonica A > 2011 > 120 > 5 > 924-926
Acta Physica Polonica A > 2011 > 120 > 5 > 927-929
Acta Physica Polonica A > 2011 > 120 > 5 > 933-935