To the question of efficiency of iterative methods. - Tamara Kogan; Luba Sapir; Amir Sapir; Ariel Sapir (Appl. Math. Lett., 2017)

Nonstationary iterative processes. - Luba Sapir; Tamara Kogan; Ariel Sapir; Amir Sapir (CoRR, 2019)

A Tight Negative Example for MMS Fair Allocations. - Uriel Feige; Ariel Sapir; Laliv Tauber (WINE, 2021)

Is 2NF a Stable Normal Form? - Amir Sapir; Ariel Sapir (CoRR, 2021)

Nonstationary vs. stationary iterative processes. - Luba Sapir; Tamara Kogan; Ariel Sapir; Amir Sapir (Numer. Algorithms, 2021)