@misc{Litwiniszyn_Jerzy_(1914–2000)_Stationary_1950, author={Litwiniszyn, Jerzy (1914–2000)}, editor={Polskie Towarzystwo Matematyczne}, copyright={Rights Reserved - Restricted Access}, address={Cracov}, journal={Annales de la Société Polonaise de Mathématique}, journal={Rocznik Polskiego Towarzystwa Matematycznego}, howpublished={online}, year={1950}, publisher={[s.n.]}, language={eng}, language={eng}, type={Text}, title={Stationary flows in heterogeneously unisotropic mediums}, }