Volume 61 (2014): Issue 1 (December 2014)
Riecan, Beloslav, Duchon, Miloslav
Volume 42 (2009): Issue 1 (April 2009)
Riecan, Beloslav, Duchon, Miloslav
Volume 67 (2016): Issue 1 (September 2016)
Riecan, Beloslav, Duchon, Miloslav
Volume 55 (2013): Issue 1 (August 2013)
Riecan, Beloslav, Duchon, Miloslav
Tatra Mountains Mathematical Publications
Volume 77 (2020): Issue 1 (December 2020)
Riecan, Beloslav, Duchon, Miloslav
Volume 76 (2020): Issue 1 (December 2020)
Riecan, Beloslav, Duchon, Miloslav
Volume 72 (2018): Issue 1 (December 2018)
Riecan, Beloslav, Duchon, Miloslav
Volume 47 (2010): Issue 1 (December 2010)
Riecan, Beloslav, Duchon, Miloslav
Volume 57 (2013): Issue 1 (December 2013)
Riecan, Beloslav, Duchon, Miloslav
Volume 88 (2024): Issue 3 (December 2024)
Riecan, Beloslav, Duchon, Miloslav
Volume 46 (2010): Issue 1 (August 2010)
Riecan, Beloslav, Duchon, Miloslav