D. V. Alekseevsky, J. Gutt, G. Manno, G. Moreno:
A general method to construct invariant PDEs on homogeneous manifolds
Communications in Contemporary Mathematics (Accepted Paper) 2020

J. Buczyski, G. Moreno:
Complex contact manifolds, varieties of minimal rational tangents, and  exterior differential systems
Banach Centre Publications 2019

Dmitri V. Alekseevsky, J. Gutt, G. Manno, G. Moreno:
Lowest degree invariant 2nd order PDEs over rational homogeneous contact
  manifolds
Communications in Contemporary Mathematics 2019

O. Eshkobilov, G. Manno, G. Moreno, K. Sagerschnig:
Contact manifolds, Lagrangian Grassmannians and PDEs
Complex Manifolds (Published.) Vol. 5, N. 1, p. 26-88, 2018

J. Gutt, G. Manno, G. Moreno:
Completely exceptional 2nd order PDEs via conformal geometry and BGG resolution
Journal of Geometry and Physics 2016

J. Gutt, G. Manno, G. Moreno:
Geometry of Lagrangian Grassmannians and nonlinear PDEs
Banach Centre Publications 2019

G. Manno, G. Moreno:
Meta-Symplectic Geometry of 3rd Order Monge-Ampère Equations and their Characteristics
 Symmetry, Integrability and Geometry: Methods and Applications (SIGMA) Vol. 12, N. 032, p. 35 pages, 2016

G. Moreno:
An introduction to completely exceptional $2^{\textrm{nd}}$ order scalar  PDEs
Banach Centre Publications 2017