Acta Physica Polonica A
Acta Physica Polonica A > 2012 > 122 > 3 > 444-449
Acta Physica Polonica A > 2015 > 128 > 4 > 795-800
Acta Physica Polonica A > 2015 > 128 > 4 > 790-794
Acta Physica Polonica A > 2012 > 122 > 3 > 444-449
Acta Physica Polonica A > 2015 > 128 > 4 > 795-800
Acta Physica Polonica A > 2015 > 128 > 4 > 790-794