@inbook{401696,
title = {25 Physical application of general transformation theory},
booktitle = {Linear Differential Transformations of the Second Order},
series = {GDML\_Books},
publisher = {The English Universities Press, Ltd.},
address = {London},
year = {1971},
pages = {[213]-215},
url = {http://dml.mathdoc.fr/item/401696}
}
(éd.). 25 Physical application of general transformation theory, dans Linear Differential Transformations of the Second Order, GDML_Books, (1971), pp. [213]-215. http://gdmltest.u-ga.fr/item/401696/