TY - JOUR AU - Tyler Lawson TI - Secondary power operations and the Brown–Peterson spectrum at the prime $2$ JO - Annals of mathematics PY - 2018 SP - 513 EP - 576 VL - 188 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2018.188.2.3/ DO - 10.4007/annals.2018.188.2.3 LA - en ID - 10_4007_annals_2018_188_2_3 ER -