1. Elastic carrying capacity of a thick-walled pipe-line;Mrowiec;Rozpr. inz.,1962
2. Kompatibilitätsgleichungen bei Zylinderkoordinaten;Odqvist;Z. angew. Math. Mech.,1934
3. Interaction of pressure, end load twisting moment for a rigid-plastic circular tube;Panarelli;Trans. Am. Soc. mech. Engrs,1963
4. The influence of bending on the limit state of a circular bar subjected to torsion;Piechnik;Archwm Mech. stosow.,1961
5. On the plastic interaction-curve for bending and torsion of a circular bar;Piechnik;Archwm Mech. stosow.,1961