@article{702171,
title = {Transformation of ordinary second-order linear diferential equations},
booktitle = {Differential Equations and Their Applications},
series = {GDML\_Books},
publisher = {Publishing House of the Czechoslovak Academy of Sciences},
address = {Prague},
year = {1963},
pages = {27-38},
mrnumber = {MR0170054},
zbl = {0138.32402},
url = {http://dml.mathdoc.fr/item/702171}
}
Borůvka, O. Transformation of ordinary second-order linear diferential equations, dans Differential Equations and Their Applications, GDML_Books, (1963), pp. 27-38. http://gdmltest.u-ga.fr/item/702171/