@article{10_21136_AM_1992_104494,
     author = {Elhay, Sylvan and Kautsky, Jaroslav},
     title = {Generalized {Kronrod} {Patterson} type imbedded quadratures},
     journal = {Applications of Mathematics},
     pages = {81--103},
     publisher = {mathdoc},
     volume = {37},
     number = {2},
     year = {1992},
     doi = {10.21136/AM.1992.104494},
     mrnumber = {1149160},
     zbl = {0754.65025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1992.104494/}
}