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@article{ARM_1979__15_4_a5, author = {Laitochov\'a, Jitka}, title = {On conjugacy functions of second-order linear differential equations}, journal = {Archivum mathematicum}, pages = {213--215}, publisher = {mathdoc}, volume = {15}, number = {4}, year = {1979}, mrnumber = {563150}, zbl = {0454.34028}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1979__15_4_a5/} }
Laitochová, Jitka. On conjugacy functions of second-order linear differential equations. Archivum mathematicum, Tome 15 (1979) no. 4, pp. 213-215. http://geodesic.mathdoc.fr/item/ARM_1979__15_4_a5/