TY - JOUR AU - Davood Ahmadian AU - Akbar Ebrahimi AU - Karim Ivaz AU - Mariyan Milev TI - An investigation on the existence and uniqueness analysis of the optimal exercise boundary of American put option JO - Filomat PY - 2021 SP - 1095 VL - 35 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2104095A/ DO - 10.2298/FIL2104095A LA - en ID - 10_2298_FIL2104095A ER -