TY - JOUR AU - Viktor L. Ginzburg AU - Başak Gürel TI - A $C^2$-smooth counterexample to the Hamiltonian Seifert conjecture in $\mathbb{R}^4$ JO - Annals of mathematics PY - 2003 SP - 953 EP - 976 VL - 158 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.158.953/ DO - 10.4007/annals.2003.158.953 LA - en ID - 10_4007_annals_2003_158_953 ER -