The spectrum for three-times repeated blocks in a S3(2, 3, v). - Salvatore Milici; Gaetano Quattrocchi (J. Comb. Theory A, 1988)

On the intersection of two S(3, 4, 2upsilon) having a same derived triple system. - Gaetano Quattrocchi (Discret. Math., 1990)

Path designs P(v, 3, 1) and P(v, 4, 1) with ovals. - Gaetano Quattrocchi (Australas. J Comb., 1993)

Repeated blocks in maximum packing of triples with index 2. - Gaetano Quattrocchi; Salvatore Milici (Discret. Math., 1993)

Embeddings of simple maximum packings of triples with lambda even. - Salvatore Milici; Gaetano Quattrocchi; Hao Shen (Discret. Math., 1995)

Support Sizes of Directed Triple Systems. - Salvatore Milici; Gaetano Quattrocchi; Hao Shen (J. Comb. Theory A, 1996)

The fine structure of threefold directed triple systems. - Salvatore Milici; Gaetano Quattrocchi (Australas. J Comb., 1997)

On arcs in path designs of block size four. - Gaetano Quattrocchi (Discret. Math., 1997)

Spanning Sets and Scattering Sets in Handcuffed Designs of order v and block size 3. - Gaetano Quattrocchi (Ars Comb., 1998)

Blocking sets in balanced path designs. - Gaetano Quattrocchi (Australas. J Comb., 1999)

Embedding handcuffed designs with block size 2 or 3 in 4-cycle systems. - Salvatore Milici; Gaetano Quattrocchi (Discret. Math., 1999)

Resolving Triple Systems into Regular Configurations. - Eric Mendelsohn; Gaetano Quattrocchi (Electron. J. Comb., 2000)

Colouring 4-cycle Systems with Specified Block Colour Patterns: the Case of Embedding P3-designs. - Gaetano Quattrocchi (Electron. J. Comb., 2001)

The metamorphosis of lambda-fold K3, 3-designs into lambda-fold 6-cycle systems. - Elizabeth J. Billington; Gaetano Quattrocchi (Ars Comb., 2002)

On nesting of G-decompositions of lambdaKv where G has four nonisolated vertices or les. - Salvatore Milici; Gaetano Quattrocchi (Discret. Math., 2002)

Embedding path designs in 4-cycle systems. - Gaetano Quattrocchi (Discret. Math., 2002)

Resolving P(v, 3, λ) designs into regular P3-configurations. - Charles J. Colbourn; Gaetano Quattrocchi; Alexander Rosa (Australas. J Comb., 2003)

Embedding handcuffed designs in D-designs, where D is the triangle with attached edge. - Gaetano Quattrocchi (Discret. Math., 2003)

On the chromatic index of path decompositions. - Peter Danziger; Eric Mendelsohn; Gaetano Quattrocchi (Discret. Math., 2004)

Colouring 4-cycle systems with equitably coloured blocks. - Mario Gionfriddo; Gaetano Quattrocchi (Discret. Math., 2004)

Minimum embedding of balanced P4-designs into 5-cycle systems. - Gaetano Quattrocchi; Eric Mendelsohn (Discret. Math., 2004)

Partition of C 4-Designs into Minimum and Maximum Number of P 3-Designs. - Gaetano Quattrocchi; Zsolt Tuza (Graphs Comb., 2004)

Embedding path designs into kite systems. - Charles J. Colbourn; Alan C. H. Ling; Gaetano Quattrocchi (Discret. Math., 2005)

Partial S(k-1, k, v)'s inducing Pk-decompositions of Kv. - Robert E. Jamison; Gaetano Quattrocchi (Australas. J Comb., 2006)

Minimum embedding of Steiner triple systems into (K4-e)-designs I. - Charles J. Colbourn; Alan C. H. Ling; Gaetano Quattrocchi (Discret. Math., 2008)

Embedding balanced P3-designs into (balanced) P4-designs. - Mario Gionfriddo; Gaetano Quattrocchi (Discret. Math., 2008)

On some colouring of 4-cycle systems with specified block colour patterns. - Terry S. Griggs; Giovanni Lo Faro; Gaetano Quattrocchi (Discret. Math., 2008)

Lower bounds for two-period grooming via linear programming duality. - Charles J. Colbourn; Gaetano Quattrocchi; Violet R. Syrotiuk (Networks, 2008)

Grooming for two-period optical networks. - Charles J. Colbourn; Gaetano Quattrocchi; Violet R. Syrotiuk (Networks, 2008)

Resolvable decompositions of λKn into the union of two 2-paths. - Peter Danziger; Eric Mendelsohn; Gaetano Quattrocchi (Ars Comb., 2009)

Embedding handcuffed designs into a maximum packing of the complete graph with 4-cycles. - Gaetano Quattrocchi (Ars Comb., 2009)

Minimum embedding of a P4-design into a balanced incomplete block design of index lambda. - Peter Danziger; Salvatore Milici; Gaetano Quattrocchi (Discret. Math., 2009)

Embeddings of P3-designs into bowtie and almost bowtie systems. - Selda Küçükçifçi; Curt Lindner; Gaetano Quattrocchi (Discret. Math., 2009)

Embedding Steiner triple systems in hexagon triple systems. - Charles Curtis Lindner; Gaetano Quattrocchi; Christopher A. Rodger (Discret. Math., 2009)

Minimum embedding of Steiner triple systems into (K4-e)-designs II. - Alan C. H. Ling; Charles J. Colbourn; Gaetano Quattrocchi (Discret. Math., 2009)

Drop Cost and Wavelength Optimal Two-Period Grooming with Ratio 4. - Jean-Claude Bermond; Charles J. Colbourn; Lucia Gionfriddo; Gaetano Quattrocchi; Ignasi Sau (SIAM J. Discret. Math., 2010)

Grooming Traffic to Maximize Throughput in SONET Rings. - Charles J. Colbourn; Gaetano Quattrocchi; Violet R. Syrotiuk (JOCN, 2011)

Grooming traffic to minimize load. - Charles J. Colbourn; Alan C. H. Ling; Gaetano Quattrocchi; Violet R. Syrotiuk (Discret. Math., 2012)

Exact embedding of two G-designs into a (G+e)-design. - Gaetano Quattrocchi; Giorgio Ragusa (Discret. Math., 2012)

Minimum embedding of STSs into (K3+e)(K3+e)-systems. - Mario Gionfriddo; Gaetano Quattrocchi; Giorgio Ragusa (Discret. Math., 2013)

G-designs without blocking sets, Note. - Salvatore Milici; Gaetano Quattrocchi; Zsolt Tuza (Ars Comb., 2014)