@article{ARM_1972__8_2_a1,
     author = {H\'a\v{c}ik, Milo\v{s}},
     title = {Contribution to the monotonicity of the sequence of zero points of integrals of the differential equation $y''+g(t)y=0$ with regard to the basis $[\alpha,\beta]$},
     journal = {Archivum mathematicum},
     pages = {79--83},
     publisher = {mathdoc},
     volume = {08},
     number = {2},
     year = {1972},
     mrnumber = {0326063},
     zbl = {0274.34030},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1972__8_2_a1/}
}