%0 Journal Article
%T Toda brackets and cup-one squares for ring spectra
%A Hans-Joachim Baues
%A Fernando Muro
%J Mathematics
%D 2006
%I arXiv
%R 10.1080/00927870802241188
%X In this paper we prove the laws of Toda brackets on the homotopy groups of a connective ring spectrum and the laws of the cup-one square in the homotopy groups of a commutative connective ring spectrum.
%U http://arxiv.org/abs/math/0612450v1