Of the American Mathematical Society sometime president, and editor of the Transactions; always wise counsellor and leader; creative mathematician and successful investigator in the theory of functions, and in the theories of differential and difference equations and of functional equations; for these eminent services in mathematics, and especially for your important researches concerning functional equations and analytic continued fractions.
Ng mga Amerikanong matematiko Kapisanan sa ibang pangulo, at editor ng mga transaksyon; palaging matalino counselor at lider; creative dalubbilang at matagumpay na-usig sa teorya ng pag-andar, at sa theories ng mga kaugalian at pagkakaiba equation at ng functional equation; para sa mga tanyag na serbisyo sa matematika, at lalo na para sa iyong mahalagang pananaliksik tungkol sa functional equation at analytic patuloy na fractions.