@article{ELMA_1990__45_6_141481,
     author = {Horst Alzer},
     title = {\"Uber eine {Verallgemeinerung} der {Bernoullischen} {Ungleichung.}},
     journal = {Elemente der Mathematik},
     pages = {53--54},
     publisher = {mathdoc},
     volume = {45},
     number = {6},
     year = {1990},
     zbl = {0723.26008},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1990__45_6_141481/}
}