(2+1)-Einstein spacetimes of finite type
(a, 1)f structures on product of spheres
(para)-Kähler Weyl structures
(Para-)Hermitian and (para-)Kähler Submanifolds of a para-quaternionic Kähler manifold
(Semi-)Riemannian geometry of (para-)octonionic projective planes
(Z/2Z x Z/2Z)-symmetric spaces
(Z_2^k)-manifolds are isospectral on forms