Stefan Porubský

According to our database, Stefan Porubský authored at least 4 papers between 1982 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2020

A Hungarian Cryptological Manual in Berlin.

Stefan Porubský

Proceedings of the 3rd International Conference on Historical Cryptology, 2020

2013

Coprime solutions to ax≡b (mod n).

Otokar Grosek, Stefan Porubský

J. Math. Cryptol., 2013

2002

New necessary and sufficient conditions on (a_i, m_i) in order that x = a_i (mod m_i) be a covering system.

Stefan Porubský, Johanan Schönheim

Electron. Notes Discret. Math., 2002

1982

A characterization of finite unions of arithmetic sequences.

Stefan Porubský

Discret. Math., 1982