@article{MS2_1954__2_165551,
     author = {CHUAN-CHIH HSIUNG},
     title = {Some integral formulas for closed hypersurfaces},
     journal = {Mathematica Scandinavica},
     pages = {286--294},
     publisher = {mathdoc},
     volume = {2},
     year = {1954},
     zbl = {0057.14603},
     url = {http://geodesic.mathdoc.fr/item/MS2_1954__2_165551/}
}