Acta Physica Polonica A
Acta Physica Polonica A > 2016 > 129 > 4 > 673-676
Acta Physica Polonica A > 2016 > 129 > 4 > 838-841
Acta Physica Polonica A > 2016 > 129 > 4 > 504-508
Acta Physica Polonica A > 2016 > 129 > 4 > 673-676
Acta Physica Polonica A > 2016 > 129 > 4 > 838-841
Acta Physica Polonica A > 2016 > 129 > 4 > 504-508