@inbook{401687, title = {17 Bunch curves and Radon curves}, booktitle = {Linear Differential Transformations of the Second Order}, series = {GDML\_Books}, publisher = {The English Universities Press, Ltd.}, address = {London}, year = {1971}, pages = {[157]-163}, language = {cs}, url = {http://dml.mathdoc.fr/item/401687} }
(éd.). 17 Bunch curves and Radon curves, dans Linear Differential Transformations of the Second Order, GDML_Books, (1971), pp. [157]-163. http://gdmltest.u-ga.fr/item/401687/