On the Kummer Congruences and the Stable Homotopy of BU
Andrew Baker, Francis H. Clarke, Nigel Ray, Lionel Schwartz · Transactions of the American Mathematical Society · 1989
Andrew Baker, Francis Clarke, Nigel Ray, Lionel Schwartz, On the Kummer Congruences and the Stable Homotopy of BU, Transactions of the American Mathematical Society, Vol. 316, No. 2 (Dec., 1989), pp. 385-432