TY  - JOUR
AU  - Angotti, Rodney
TI  - The projective invariants of the configuration of two lines and a third order differential element
JO  - Rendiconti del Seminario Matematico della Università di Padova
PY  - 1965
SP  - 365
EP  - 370
VL  - 35
IS  - 2
PB  - Seminario Matematico of the University of Padua
UR  - http://www.numdam.org/item/RSMUP_1965__35_2_365_0/
LA  - en
ID  - RSMUP_1965__35_2_365_0
ER  -