Optimality of codes with respect to error probability in Gaussian noise. - Alexey Balitskiy; Roman N. Karasev; Alexander Tsigler (CoRR, 2017)

On the Circle Covering Theorem by A.W. Goodman and R.E. Goodman. - Arseniy V. Akopyan; Alexey Balitskiy; Mikhail Grigorev (Discret. Comput. Geom., 2018)