@article{NUMA_1960__2_131463,
     author = {H. MAEHLY and CH. WITZGALL},
     title = {Tschebyscheff-Approximationen in kleinen {Intervallen.} {II.} {Stetigkeitss\"atze} f\"ur gebrochen rationale {Approximationen.}},
     journal = {Numerische Mathematik},
     pages = {293--307},
     publisher = {mathdoc},
     volume = {2},
     year = {1960},
     zbl = {0131.29801},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1960__2_131463/}
}