TY  - JOUR
AU  - S. Yu. Orevkov
AU  - E. I. Shustin
TI  - Real algebraic and pseudoholomorphic curves on the quadratic cone and smoothings of singularity~$X_{21}$
JO  - Algebra i analiz
PY  - 2016
SP  - 138
EP  - 186
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2016_28_2_a6/
LA  - ru
ID  - AA_2016_28_2_a6
ER  -