Volume 53 (2012): Issue 1 (December 2012)
Riecan, Beloslav, Duchon, Miloslav
Volume 66 (2016): Issue 1 (June 2016)
Riecan, Beloslav, Duchon, Miloslav
Volume 47 (2010): Issue 1 (December 2010)
Riecan, Beloslav, Duchon, Miloslav
Volume 44 (2009): Issue 1 (December 2009)
Riecan, Beloslav, Duchon, Miloslav
Volume 54 (2013): Issue 1 (April 2013)
Riecan, Beloslav, Duchon, Miloslav
Tatra Mountains Mathematical Publications
Volume 49 (2011): Issue 1 (August 2011)
Riecan, Beloslav, Duchon, Miloslav
Volume 85 (2023): Issue 3 (November 2023)
Riecan, Beloslav, Duchon, Miloslav
Volume 78 (2021): Issue 1 (October 2021)
Riecan, Beloslav, Duchon, Miloslav
Volume 67 (2016): Issue 1 (September 2016)
Riecan, Beloslav, Duchon, Miloslav