@article{PMF_1907_18_1_a5,
     author = {Gorczy\'nski, W{\l}.},
     title = {O obliczaniu sum ciep{\l}a w kaloryach gramowych},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {215--233},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {1907},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1907_18_1_a5/}
}