Acta Physica Polonica A
Acta Physica Polonica A > 2017 > 131 > 4 > 875-877
Acta Physica Polonica A > 2017 > 131 > 4 > 804-806
Acta Physica Polonica A > 2017 > 131 > 4 > 729-731
Acta Physica Polonica A > 2017 > 131 > 4 > 663-665
Acta Physica Polonica A > 2017 > 131 > 4 > 848-850
Acta Physica Polonica A > 2017 > 131 > 4 > 869-871
Acta Physica Polonica A > 2017 > 131 > 5 > 1254-1255
Acta Physica Polonica A > 2017 > 131 > 5 > 1236-1239
Acta Physica Polonica A > 2017 > 131 > 5 > 1217-1221