TY - BOOK AU - Benchohra, Mouffak AU - Bouriah, Soufyane AU - Salim, Abdelkrim AU - Zhou, Yong TI - Fractional differential equations : : a coincidence degree approach / SN - 9783111334349 U1 - 515.35 PY - 2024/// CY - Germany : PB - De Gruyter KW - Differential equations KW - Mathematical analysis KW - Mathematics ER -