CONGRUENCE OF SETS, AND OTHER MONOGRAPHS (Bronx, N. Y. Chelsea Pub. Co., 1967)
Contents. -- On The Congruence Of Sets And Their Equivalence By Finite Decomposition, By W. Sierpinski. -- The Mathematical Theory Of The Top, By F. Klein. -- Graphical Methods, By C. Runge
Keywords: Mathematics -- Addresses, Essays, Lectures