Citation: M. Timmreck et al., CONSTANT MEAN-CURVATURE PLANES WITH INNER ROTATIONAL SYMMETRY IN EUCLIDEAN 3-SPACE, Mathematische Zeitschrift, 215(4), 1994, pp. 561-568
Citation: Fe. Burstall et al., HARMONIC TORI IN SYMMETRICAL SPACES AND COMMUTING HAMILTONIAN-SYSTEMSON LOOP ALGEBRAS, Annals of mathematics, 138(1), 1993, pp. 173-212