D. Angella, F. A. Rossi: Cohomology of D-complex manifolds Differ. Geom. Appl. Vol. 30, N. 5, p. 530-547, 2012 D. Angella, M. G. Franzini, F. A. Rossi: Degree of non-Kählerianity for 6-dimensional nilmanifolds Manuscripta Math. Vol. 148, N. 1-2, p. 177-211, 2015 D. Conti, F. A. Rossi: Indefinite Einstein metrics on nice Lie groups (preprint) 2018 D. Conti, F. A. Rossi: The Ricci tensor of almost parahermitian manifolds Annals of Global Analysis and Geometry Vol. 53, N. 4, p. 467--501, 2018 D. Conti, F. A. Rossi: Construction of nice nilpotent Lie groups J. of Algebra (Accepted Paper) 2018 D. Conti, F. A. Rossi: Ricci-flat and Einstein pseudoriemannian nilmanifolds Complex Manifolds Vol. 6, N. 1, p. 170-193, 2019 D. Conti, F. A. Rossi: Einstein nilpotent Lie groups J. Pure Appl. Algebra Vol. no. 3, p. 976-997, 2019 D. Conti, F. A. Rossi, Viviana del Barco: Uniqueness of ad-invariant metrics (preprint) 2021 D. Conti, F. A. Rossi, Viviana del Barco: Ad-invariant metrics on nonnice nilpotent Lie algebras (preprint) 2021 F. A. Rossi: New Special Einstein Pseudo-Riemannian Metrics on Solvable Lie Algebras (preprint) 2021 D. Conti, V. Del Barco, F. A. Rossi: Diagram involutions and homogeneous Ricci-flat metrics Manuscripta Mathematica Vol. 165.3-4, p. 381413, 2021 D. Conti, F. A. Rossi, R. Segnan Dalmasso: Pseudo-Riemannian Sasaki solvmanifolds (preprint) 2022 D. Conti, F. A. Rossi, R. Segnan Dalmasso: Pseudo-Kähler and pseudo-Sasaki Einstein solvmanifolds (preprint) 2022 D. Conti, F. A. Rossi: Indefinite nilsolitons and Einstein solvmanifolds J. Geom. Anal. Vol. 32.3, p. 88, 2022 D. Conti, F. A. Rossi: Nice pseudo-Riemannian nilsolitons J. Geom. Phys. Vol. 173, p. 104433, 2022