TY - JOUR AU - Kucharz, W. TI - Symplectic bilinear forms on affine real algebraic surfaces JO - Glasgow mathematical journal PY - 1989 SP - 195 EP - 198 VL - 31 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500007746/ DO - 10.1017/S0017089500007746 ID - 10_1017_S0017089500007746 ER -