%0 Journal Article
%A Angotti, Rodney
%T The projective invariants of the configuration of two lines and a third order differential element
%J Rendiconti del Seminario Matematico della Università di Padova
%D 1965
%P 365-370
%V 35
%N 2
%I Seminario Matematico of the University of Padua
%U http://www.numdam.org/item/RSMUP_1965__35_2_365_0/
%G en
%F RSMUP_1965__35_2_365_0