Acta Physica Polonica A
Acta Physica Polonica A > 2018 > 133 > 3 > 639-641
Acta Physica Polonica A > 2018 > 133 > 3 > 447-449
Acta Physica Polonica A > 2018 > 133 > 3 > 486-488
Acta Physica Polonica A > 2018 > 133 > 4 > 1065-1068
Acta Physica Polonica A > 2018 > 133 > 3 > 639-641
Acta Physica Polonica A > 2018 > 133 > 3 > 447-449
Acta Physica Polonica A > 2018 > 133 > 3 > 486-488
Acta Physica Polonica A > 2018 > 133 > 4 > 1065-1068