Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{EUG_1990__27_a7, author = {C. Lazopoulos and S. Markatis}, title = {Intrinsic differentials in buckling {theory-Cuspoids}}, journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma} }, pages = {85-94}, publisher = {mathdoc}, volume = {27}, year = {1990}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/EUG_1990__27_a7/} }
C. Lazopoulos; S. Markatis. Intrinsic differentials in buckling theory-Cuspoids. Ευκλείδης Γ , Tome 27 (1990), p. 85-94. http://geodesic.mathdoc.fr/item/EUG_1990__27_a7/