@article{10_14708_wm_v20i01_3432,
     author = {J. Szarski},
     title = {Nier\'owno\'sci r\'o\.zniczkowe i r\'ownania cz\k{a}stkowe pierwszego rz\k{e}du w spu\'sci\'znie naukowej {Tadeusza} {Wa\.zewskiego}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 71--76},
     publisher = {mathdoc},
     volume = {20},
     number = {01},
     year = {1976},
     doi = {10.14708/wm.v20i01.3432},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v20i01.3432/}
}