Problem 11215. - Shmuel Rosset (Am. Math. Mon., 2006)

Unitary Nongroup STBC From Cyclic Algebras. - Joseph Abarbanel; Amir Averbuch; Shmuel Rosset; Joseph Zlotnick (IEEE Trans. Inf. Theory, 2006)

Maximum Velocity on a Car Trip: 11215. - Shmuel Rosset; José Heber Nieto (Am. Math. Mon., 2008)