Acta Physica Polonica A
Acta Physica Polonica A > 2001 > 99 > 6 > 631-641
Acta Physica Polonica A > 2001 > 99 > 6 > 683-690
Acta Physica Polonica A > 2001 > 99 > 6 > 643-653
Acta Physica Polonica A > 2001 > 99 > 6 > 655-663
Acta Physica Polonica A > 2001 > 99 > 6 > 665-672
Acta Physica Polonica A > 2001 > 99 > 6 > 699-708
Acta Physica Polonica A > 2001 > 99 > 6 > 673-681
Acta Physica Polonica A > 2001 > 99 > 6 > 691-698