@article{PIM_1953_S_S_V_05_a8,
     author = {M. Z. Krzywoblocki},
     title = {Simple {Approximate} {Method} {Of} {Beam} {Shear} {Flows} {Analysis}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {69 },
     publisher = {mathdoc},
     volume = {_S_S_V},
     number = {05},
     year = {1953},
     url = {http://geodesic.mathdoc.fr/item/PIM_1953_S_S_V_05_a8/}
}