Jozef Zámožík (1983)

Mathematica Slovaca

A. F. Palistrant (2002)

Visual Mathematics

Michal Křížek (2021)

Applications of Mathematics

Ortiz, Eduardo L. (1980)

Portugaliae mathematica

Miroslav Fiedler (2007)

Mathematica Bohemica

Ştefănescu, Mirela, Flaut, Cristina (2004)

Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică

Robert Ineichen (1980)

Elemente der Mathematik

H.A. Keller, H.H. Storrer (1990)

Elemente der Mathematik

Acu, Dumitru, Lupaş, Alexandru (2002)

General Mathematics

Mileva Prvanović (2011)

Kragujevac Journal of Mathematics

(1999)

Acta Universitatis Carolinae. Mathematica et Physica

Chantladze, T., Kandelaki, N., Lomtatidze, A., Ugulava, D. (1998)

Memoirs on Differential Equations and Mathematical Physics

Tibor Katriňák, Branislav Rovan, Oto Strauch, Pavol Zlatoš (1999)

Mathematica Slovaca

Karel Segeth (2015)

Applications of Mathematics

Karel Segeth (2006)

Applications of Mathematics

Karel Segeth (1996)

Czechoslovak Mathematical Journal

Karel Segeth (1996)

Applications of Mathematics

Milan Kolibiar (1983)

Czechoslovak Mathematical Journal

Krystyna Skórnik (2010)

Banach Center Publications

S. Raghavan (1993)

Acta Arithmetica