G. O. Michler and A. Previtali, O'Nan group uniquely determined by the centralizer of a 2-central involution, Journal of Algebra and its Applications 6, 135-171 (2007) [pdf]
M. Lovrečič Sarazin, W. Pacco and A. Previtali, Supergeneralized Petersen graphs, Discrete Mathematics special issue for Bled Conference in Graph Theory, 307, 534-543 (2007) [pdf]
G. O. Michler, A. Previtali and M. Weller, A computer aided existence and uniqueness proof of Thompson sporadic simple group, Journal of Algebra 298, 371-459 (2006) [pdf]
A. Previtali, Irreducible Constituents of Monomial Characters, Journal of Symbolic Computations 41, 1345-1359 (2006) [pdf]
L. Di Martino, A. Previtali and R. Radina, Sets of transvections generating subgroups isomorphic to special linear groups, Communications in Algebra 31, 1663-1691 (2005) [pdf]
G. O. Michler and and A. Previtali, Another existence and uniqueness proof for the Higman-Sims simple group, Algebra Colloquium, 12, 369-398 (2005) [pdf]
A. Previtali, Quadratic forms, unitriangular actions and character degrees, Linear Algebra and its Applications 408, 120-150 (2005) [pdf]
A. Previtali, M. C. Tamburini and E. P. Vdovin, The Carter subgroups of some classical groups, Bulletin of the London Mathematical Society 36, 145-156 (2004) [pdf]
F. Dalla Volta, L. Di Martino and A. Previtali, On minimally irreducible groups of degree the product of two primes, Journal of Group Theory 6, 11-56 (2003) [pdf]
R. Gow, M. Marjoram
and A. Previtali, On the irreducible characters of a Sylow
2-subgroup of the
finite symplectic group in characteristic 2, Journal of Algebra 241,
393-409 (2001) [pdf]
A. Previtali, Maps behaving like exponentials and maximal unipotent subgroups of finite Lie groups, Communications in Algebra 27, 2511-2519 (1999) [pdf]
N. Gavioli, A. Mann,
V. Monti, A. Previtali and C. M. Scoppola, Groups of prime power
order with many conjugacy classes, Journal of Algebra 202,
129-142 (1998) [pdf]
A. Previtali, Orbit Lengths and Character Degrees in p-Sylow Subgroups of some classical Lie Groups, Journal of Algebra 177, 658-675 (1995) [pdf]
A. Previtali, On
a conjecture concerning character degrees of some p-groups, Archiv
der Mathematik 65,
375-378 (1995) [pdf]
A. Previtali, Monogenous integral basis in cubic number fields, Quaderni dell'Università di Pisa [dvi]
A. Previtali, Structure and character degrees of Sylow p-subgroups of groups of Lie type, Quaderni dell'Università di Pisa [dvi]
A. Previtali, The exponent of maximal unipotent subgroups of classical groups: the isotropic case, Quaderni dell'Università di Pisa [dvi]
A. Previtali, Modular Regular Representations of Finite Fields, Quaderni dell'Università di Pisa [dvi]
A. Previtali, The automorphisms of the Heisenberg group, Quaderni dell'Università di Pisa [dvi]
A. Previtali, Operator groups fixing chains of subgroups, Quaderni dell'Università di Pisa [dvi]
A. Previtali, Ph. D. Thesis, Stuttura e gradi dei caratteri nei p-sottogruppi di Sylow dei gruppi finiti di tipo Lie, Quaderni dell'Università di Pisa [dvi]
A. Previtali, Degree Thesis, Matrix representation of algebraic integers