Degree of monotonicity in aggregation process. - Olga Grigorenko (FUZZ-IEEE, 2010)

On another view of aggregation of fuzzy relations. - Olga Grigorenko; Julija Lebedinska (EUSFLAT Conf., 2011)

On the L-valued categories of L-E-ordered sets. - Olga Grigorenko (Kybernetika, 2012)

On t-Conorm Based Fuzzy (Pseudo)metrics. - Olga Grigorenko; Juan-José Miñana; Alexandr Sostak; Óscar Valero (Axioms, 2020)

Fuzzy Metrics for Solving MODM Problems. - Olga Grigorenko (IFSA/EUSFLAT/AGOP, 2021)

Aggregated Fuzzy Equivalence Relations in Clustering Process. - Olga Grigorenko; Valerijs Mihailovs (IPMU (1), 2022)

Fuzzy Equivalence Relations for Solving a Multiple Objective Linear Programming Problem. - Olga Grigorenko; Martins Zemlitis (EUSFLAT/AGOP, 2023)

Two new methods to construct fuzzy metrics from metrics. - Olga Grigorenko; Juan-José Miñana; Óscar Valero (Fuzzy Sets Syst., 2023)

Metric-Based Fuzzy Equivalence and Inequality Relations. - Jelizaveta Jelinska; Olga Grigorenko (IPMU (1), 2024)

Similarity Relations Based Numerical Algorithm for Solving Maximin Problems. - Martins Zemlitis; Olga Grigorenko (IPMU (1), 2024)

Fuzzy Equivalence Based Metrizable Space. - Reinis Isaks; Olga Grigorenko (EUSFLAT (1), 2025)