@inbook{401693,
title = {22 Establishment of the special form of the transformation formula},
booktitle = {Linear Differential Transformations of the Second Order},
series = {GDML\_Books},
publisher = {The English Universities Press, Ltd.},
address = {London},
year = {1971},
pages = {[197]-200},
url = {http://dml.mathdoc.fr/item/401693}
}
(éd.). 22 Establishment of the special form of the transformation formula, dans Linear Differential Transformations of the Second Order, GDML_Books, (1971), pp. [197]-200. http://gdmltest.u-ga.fr/item/401693/