Acta Physica Polonica A
Acta Physica Polonica A > 2015 > 127 > 2 > 407-409
Acta Physica Polonica A > 2015 > 127 > 2 > 284-286
Acta Physica Polonica A > 2015 > 127 > 2 > 410-412
Acta Physica Polonica A > 2015 > 127 > 2 > 407-409
Acta Physica Polonica A > 2015 > 127 > 2 > 284-286
Acta Physica Polonica A > 2015 > 127 > 2 > 410-412