@article{10_21136_AM_1994_134252,
     author = {J\'odar, Lucas and Navarro, Enrique},
     title = {Co-solutions of algebraic matrix equations and higher order singular regular boundary value problems},
     journal = {Applications of Mathematics},
     pages = {189--202},
     publisher = {mathdoc},
     volume = {39},
     number = {3},
     year = {1994},
     doi = {10.21136/AM.1994.134252},
     mrnumber = {1273632},
     zbl = {0814.34014},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1994.134252/}
}