Acta Physica Polonica A
Acta Physica Polonica A > 2015 > 127 > 2 > 502-504
Acta Physica Polonica A > 2015 > 127 > 2 > 493-495
Acta Physica Polonica A > 2015 > 127 > 2 > 487-489
Acta Physica Polonica A > 2015 > 127 > 2 > 478-480
Acta Physica Polonica A > 2015 > 127 > 2 > 460-462
Acta Physica Polonica A > 2015 > 127 > 2 > 490-492