Optical orthogonal codes obtained from conics on finite projective planes. - Nobuko Miyamoto; Hirobumi Mizuno; Satoshi Shinohara (Finite Fields Their Appl., 2004)

Difference systems of sets and a collection of 3-subsets in a finite field of order p. - Shoko Chisaki; Nobuko Miyamoto (Finite Fields Their Appl., 2015)

Difference Systems of Sets with Size 2. - Shoko Chisaki; Nobuko Miyamoto (Graphs Comb., 2015)

A construction and decomposition of orthogonal arrays with non-prime-power numbers of symbols on the complement of a Baer subplane. - Kohei Yamada; Nobuko Miyamoto (Des. Codes Cryptogr., 2016)

A recursive construction for difference systems of sets. - Shoko Chisaki; Yui Kimura; Nobuko Miyamoto (Des. Codes Cryptogr., 2019)

Partitions of the lines in PG(2n-1, s) into multifold spreads for s=3, 4. - Miwako Mishima; Nobuko Miyamoto; Masakazu Jimbo (Discret. Math., 2020)

A construction for circulant type dropout designs. - Shoko Chisaki; Ryoh Fuji-Hara; Nobuko Miyamoto (Des. Codes Cryptogr., 2021)