Every Rooted Narrow Tree Kripke Model of HA is Locally PA. - Mohammad Ardeshir; Bardyaa Hesaam (Math. Log. Q., 2002)

An Introduction to Basic Arithmetic. - Mohammad Ardeshir; Bardyaa Hesaam (Log. J. IGPL, 2008)

Linearization error in synchronization of Kuramoto oscillators. - Samira Hossein Ghorban; Fatemeh Baharifard; Bardyaa Hesaam; Mina Zarei; Hamid Sarbazi-Azad (Appl. Math. Comput., 2021)

Product Portfolio Management in Competitive Environments. - Samira Hossein Ghorban; Bardyaa Hesaam (CoRR, 2022)