Křížek, Michal; Somer, Lawrence: Why quintic polynomial equations are not solvable in radicals.
(English).
In:
Brandts, J., Korotov, S., Křížek, M., Segeth, K., Šístek, J.
and Vejchodský, T. (eds.): Application of Mathematics 2015, In honor of the birthday anniversaries of Ivo Babuška (90), Milan Práger (85), and Emil Vitásek (85).
Proceedings. Prague, November 18-21, 2015.
Institute of Mathematics CAS, Prague, 2015.
pp. 125-131
Somer, Lawrence: My twelve years of collaboration with Michal Křížek on number theory.
(English).
In:
Brandts, J., Chleboun, J., Korotov, S., Segeth, K., Šístek, J.
and Vejchodský, T. (eds.): Applications of Mathematics 2012, In honor of the 60th birthday of Michal Křížek.
Proceedings. Prague, May 2-5, 2012.
Institute of Mathematics AS CR, Prague, 2012.
pp. 267-277
