Some theorems on cosymplectic hypersurfaces of six-dimensional Hermitian submanifolds of Cayley algebras. Banaru, Mihail — 2001 Matematichki Vesnik
On six-dimensional G 1 -submanifolds of Cayley algebra Mihail Banaru — 2001 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
On totally umbilical cosymplectic hypersurfaces of six-dimensional Hermitian submanifolds of Cayley algebra Mihail Banaru — 2002 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica