# Publications of Assoc. Prof. Ivan Minchev, Ph.D.

- Quaternionic Kähler and hyperkähler manifolds with torsion and twistor spaces, (with S. Ivanov), J. reine angew. Math., 567 (2004), 215-233. (math.DG/0112157)
- Twistors of Almost Quaternionic Manifolds, (with S. Ivanov and S.Zamkovoy), math.DG/0511525 (2005)
- Twistor and Reflector Spaces of Almost Para-Quaternionic Manifolds, (with S. Ivanov and S.Zamkovoy), math.DG/0511657 (2005)