Acta Physica Polonica A
Acta Physica Polonica A > 2011 > 119 > 6 > 850-856
Acta Physica Polonica A > 2011 > 120 > 1 > 60-62
Acta Physica Polonica A > 2011 > 120 > 1 > 49-52
Acta Physica Polonica A > 2011 > 120 > 1 > 75-78
Acta Physica Polonica A > 2011 > 120 > 5 > 905-907
Acta Physica Polonica A > 2011 > 120 > 6A > A-47-A-49