Acta Physica Polonica A
Acta Physica Polonica A > 2017 > 131 > 4 > 723-725
Acta Physica Polonica A > 2017 > 131 > 4 > 753-755
Acta Physica Polonica A > 2017 > 131 > 4 > 1150-1152
Acta Physica Polonica A > 2017 > 131 > 4 > 681-683
Acta Physica Polonica A > 2017 > 131 > 4 > 723-725
Acta Physica Polonica A > 2017 > 131 > 4 > 753-755
Acta Physica Polonica A > 2017 > 131 > 4 > 1150-1152
Acta Physica Polonica A > 2017 > 131 > 4 > 681-683