Preprints:

• A. Bërdëllima, On a weak topology for Hadamard spaces and its applications. arXiv:2204.01461  (2022). 

• A. Bërdëllima and G. Steidl, Quasi α-firmly nonexpansive mappings in Wasserstein spaces. arXiv:2203.04851 (2022).

• A. Bërdëllima, Compact sets and the closure of their convex hulls in CAT(0) spaces. arXiv:2109.06002 (2021)

Journal articles:

• R. Beinert, A. Bërdëllima, M. Gräf and G. Steidl, On the dynamical system of principal curves in R^d.  Commun. Stat. - Simul. Comput. (2022). 

• A. Bërdëllima, A note on Mosco convergence in CAT(0) spaces. Canad. Math. Bull. (2022).

• A. Bërdëllima, F. Lauster and D. R. Luke, α-Firmly Nonexpansive Operators in Metric Spaces. J. Fixed Point Theory Appl. 24, 14  (2022).

• A. Bërdëllima, On a notion of averaged mappings in CAT(0) spaces. Funct. Anal. Its Appl. 56:1, (2022), 37--50. 

• A. Bërdëllima and G. Steidl, On α-firmly nonexpansive operators in r-uniformly convex spaces. Results Math. (2021).

• A. Bërdëllima, Duopoly price competition with limited capacity. Econ. Theory Bull. 9, 143--154 (2021).

• A. Bërdëllima, A note on a conjecture by Khabibullin. Zap. Nauchn. Sem. POMI, 467 (2018), 7--20; J. Math. Sci. (N. Y.), 243:6 (2019),825--834.

• A. Bërdëllima, On Khabibullin's conjecture about pair of integral inequalities. Ufimsk. Mat. Zh., 10:3 (2018), 121--134

• A. Bërdëllima, About a conjecture regarding plurisubharmonic functions. Ufimsk. Mat. Zh., 7:4 (2015), 160--171.