@article{10_21136_AM_1994_134263,
     author = {Kobza, Ji\v{r}{\'\i} and Ml\v{c}\'ak, Jan},
     title = {Biquadratic splines interpolating mean values},
     journal = {Applications of Mathematics},
     pages = {339--356},
     publisher = {mathdoc},
     volume = {39},
     number = {5},
     year = {1994},
     doi = {10.21136/AM.1994.134263},
     mrnumber = {1288147},
     zbl = {0821.41012},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1994.134263/}
}