TY - JOUR AU - Martínez Cegarra, Antonio PY - 2019 UR - http://hdl.handle.net/10481/61008 AB - We present an Eilenberg–MacLane-type description for the first, second and third spaces of the spectrum defined by a symmetric monoidal category LA - eng PB - Scientific and Technical Research Council of Turkey KW - Symmetric monoidal category KW - Nonabelian cocycles KW - Classifying space KW - Loop space KW - Spectrum KW - Higher category TI - Nonabelian cocycles and the spectrum of a symmetric monoidal category DO - 10.3906/mat-1905-91 ER -