Acta Physica Polonica A
Acta Physica Polonica A > 1994 > 86 > 4 > 487-495
Acta Physica Polonica A > 1994 > 86 > 5 > 831-836
Acta Physica Polonica A > 1994 > 86 > 5 > 705-712
Acta Physica Polonica A > 1994 > 86 > 5 > 861-867
Acta Physica Polonica A > 1994 > 86 > 5 > 853-859
Acta Physica Polonica A > 1994 > 86 > 5 > 845-852
Acta Physica Polonica A > 1994 > 86 > 5 > 787-798
Acta Physica Polonica A > 1994 > 86 > 5 > 799-810