Acta Physica Polonica A
Acta Physica Polonica A > 2017 > 132 > 2 > 360-363
Acta Physica Polonica A > 2017 > 132 > 2 > 354-357
Acta Physica Polonica A > 2017 > 132 > 2 > 351-353
Acta Physica Polonica A > 2017 > 132 > 2 > 360-363
Acta Physica Polonica A > 2017 > 132 > 2 > 354-357
Acta Physica Polonica A > 2017 > 132 > 2 > 351-353