TY - JOUR AU - Kosmatov, Nickolai TI - A boundary value problem of fractional order at resonance JO - Electronic Journal of Differential Equations PY - 2010 VL - 2010 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a289/ LA - en ID - EJDE_2010__2010__a289 ER -