We give a description of the dual of W. Singer’s algebraic transfer in the May spectral sequence and use this description to prove new results on the image of the algebraic transfer in higher homological degrees.
"On May spectral sequence and the algebraic transfer." Proc. Japan Acad. Ser. A Math. Sci. 86 (9) 159 - 164, November 2010. https://doi.org/10.3792/pjaa.86.159