Volume 12 (1) (1992)

• R.A. Chiappa, A. Maccari, A. Ziliani
  A relation between total multigraphs and total multidigraphs
  1-11
• C. Morosi, G. Tondo
  Nijenhuis and bi-Hamiltonian manifolds with symmetries
  13-33
• S. Owa, M. Nunokawa, H. Saito
  Some properties of certain analytic functions
  35-44
• G. Saccomandi
  Some remarks about the thermoelastic theory of materials with voids
  45-58
• L.C. De Andrés, M. Fernández, M. De Leon, J.J. Mencía
  Some six dimensional compact symplectic and complex solvmanifolds
  59-67
• R. Stangarone, A. Terrusi
  Recenti risultati sui q-archi completi nei piani di ordine pari q≥16
  96-83
• E. Pucci
  Gruppi di simmetria per sistemi di equazioni con un parametro
  85-98
• M.V. Marchi
  Nodal solutions of some elliptic problems with critical nonlinearities
  99-125
• P. Bueken, L. Vanheche
  Rotations and harmonicity in contact geometry
  127-141
• A. D'Agnolo, G. Zampieri
  Continuation of holomorphic solutions of microhyperbolic differential equations
  143-156
• S.J. Kovács
  Small saturated sets in finite projective planes
  157-164
• C. Ciliberto, A. Franchetta
  L'applicazione di Gauss per grafi trivalenti
  165-196
• S.D. Bajpai
  Fourier Jacobi-Bessel series for Meier's G-function
  197-2023
• M.A. Sarigöl
  On the absolute Riesz summability of Fourier series
  205-216
• B. Germano, P.E. Ricci
  Calcolo umbrale e sistemi ortonormali
  217-233
• M.R. Martinelli, A. Ossicini, F. Rosati
  Densità degli zeri di un sistema di polinomi s-ortogonali
  235-249
• M.P. Piu
  Sur une caracterisation des hypersurfaces totalement géodésiques des variétés a courbure constante
  251-256
• L. Ornea
  A theorem on nonnegatively curved locally conformal Kaehler manifolds
  257-262
• D. Canarutto
  O n the distance between connections
  263-271