A. Calogero "Strong isoperimetric inequality for the edge graph of a tiling of the plane",  Archiv der Mathematik  61, 584-595, (1993).

A. Calogero "The edge graph of a spatial tiling: transience and recurrence", Bollettino dell'Unione Matematica Italiana 11-B, 187-202, (1997).

A. Calogero "A characterization of scaling functions of multiresolution analyses", Quaderni del Dipartimento di Matematica di Milano n. 42/1996 (1996)

A. Calogero "A characterization of wavelets on general lattice", The Journal of Geometric Analysis 10, n. 4, 597-622 (2000)

A. Calogero, G. Garrigos "A characterization of wavelets families arising from bi-orthogonal MRA's of multiplicity d", The Journal of Geometric Analysis 11, n. 2, 187-217 (2001)

A. Calogero "Wavelets on general lattices, associated with general expanding maps of Rⁿ", Elettronic Research Announcements of the American Mathematical Society, 5, 1-10, (1999).

A. Calogero "On the discrete wavelet transform of a stochastic processes", Rend. Sem. Mat. Univ. Pol. Torino 61, n.4, 399-410 (2003).

A. Calogero, G. Carcano, R. Pini "Optimization on the Heisenberg group", Optimization, 55, n.4, 387-403 (2006).

A. Calogero, G. Carcano, R. Pini "Horizontal minimizers curves on the Heisenberg group", Rapporto di Ricerca del Dipartimento di Metodi Quantitativi per l'Economia dell'Universit\`a degli Studi di Milano - Bicocca, n, 89 (2004)

A. Calogero, G. Carcano, R. Pini "Twisted convex hulls in the Heisenberg group", Journal of Convex Analysis 14, n. 3, 607-619 (2007).

A. Calogero, G. Carcano, R. Pini "On weakly H quasiconvex functions on the Heisenberg group", Journal of Convex Analysis 15, n. 4, (2008)

A. Calogero, R. Pini "Horizontal normal map on the Heisenberg group", submitted paper (2008)

A. Calogero, R. Pini "Note on the Fenchel transform in the Heisenberg group", submitted paper (2008)