2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/191445We propose the integrable (pseudo)spherical generalization of the four-dimensional anisotropic oscillator with additional nonlinear potential. Performing its Kustaanheimo-Stiefel transformation we then obtain the pseudospherical generalization of the MICZ-Kepler system with linear and $\cosθ$ potential terms. We also present the generalization of the parabolic coordinates, in which this system admits the separation of variables. Finally, we get the spherical analog of the presented MICZ-Kepler-like system.7 pagesMathematical PhysicsHigh Energy Physics - TheoryQuantum Physicstext