@article{AIF_1973__23_4_245_0,
     author = {Bauer, Heinz},
     title = {Theorems of {Korovkin} type for adapted spaces},
     journal = {Annales de l'Institut Fourier},
     pages = {245--260},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {23},
     number = {4},
     year = {1973},
     doi = {10.5802/aif.490},
     zbl = {0262.31005},
     mrnumber = {50 #10643},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.490/}
}