Acta Physica Polonica A
Acta Physica Polonica A > 2013 > 123 > 2 > 355-357
Acta Physica Polonica A > 2013 > 123 > 2 > 358-360
Acta Physica Polonica A > 2013 > 123 > 2 > 274-276
Acta Physica Polonica A > 2013 > 123 > 5 > 899-903
Acta Physica Polonica A > 2013 > 123 > 2 > 355-357
Acta Physica Polonica A > 2013 > 123 > 2 > 358-360
Acta Physica Polonica A > 2013 > 123 > 2 > 274-276
Acta Physica Polonica A > 2013 > 123 > 5 > 899-903