Approximating the multi-level bottleneck assignment problem. - Trivikram Dokka; Anastasia Kouvela; Frits C. R. Spieksma (Oper. Res. Lett., 2012)

On the completability of incomplete orthogonal Latin rectangles. - Gautam Appa; Reinhardt Euler; Anastasia Kouvela; Dimitris Magos; Ioannis Mourtos (Discret. Math., 2016)