Authors: Drabek, P Girg, P Roca, F

Citation: P. Drabek et al., Remarks on the range properties of certain semilinear problems of Landesman-Lazer type, J MATH ANAL, 257(1), 2001, pp. 131-140

Authors: Girg, P Roca, F

Citation: P. Girg et F. Roca, On the range of certain pendulum-type equations, J MATH ANAL, 249(2), 2000, pp. 445-462