TY  - JOUR
AU  - Yu. I. Manin
TI  - Letter to the editors: Corrections to my translation of `The connection between the $E_7$-geometry and the configuration of the 28 double tangents to a fourth order curve' by H.~Freudenthal
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1977
VL  - 32
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1977_32_5_a27/
LA  - ru
ID  - RM_1977_32_5_a27
ER  -