Articles by Włodzimierz Fechner:
| MIA-11-29 | » On an abstract version of a functional inequality (04/2008) |
| MIA-13-39 | » Functional characterization of a sharpening of the triangle inequality (07/2010) |
| JMI-05-41 | » Four inequalities of Volkmann type (12/2011) |
| MIA-18-65 | » A note on a result of I. Gusić on two inequalities in lattice-ordered groups (07/2015) |