Acta Physica Polonica A
Acta Physica Polonica A > 2014 > 126 > 4 > 960-962
Acta Physica Polonica A > 2014 > 126 > 4 > 957-959
Acta Physica Polonica A > 2014 > 126 > 4 > 954-956
Acta Physica Polonica A > 2014 > 126 > 4 > 960-962
Acta Physica Polonica A > 2014 > 126 > 4 > 957-959
Acta Physica Polonica A > 2014 > 126 > 4 > 954-956