TY  - JOUR
AU  - Mišoň, Karel
TI  - Explicit expressions for the coordinates of foci and vertices of a quadric in dependence on the coefficients of its Cartesian equations
JO  - Applications of Mathematics
PY  - 1971
SP  - 215
EP  - 219
VL  - 16
IS  - 3
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1971.103347/
DO  - 10.21136/AM.1971.103347
LA  - en
ID  - 10_21136_AM_1971_103347
ER  -