- R Kaluza,
*The life of Stefan Banach*(Boston, 1996).

- K Kuratowski,
*Half a century of Polish mathematics*(Warsaw, 1973).**Articles:** - J Koronski, The centenary of Professor S Zaremba's circle of student mathematicians at Jagiellonian University (Polish),
*Zeszyty Nauk. Politech. Slask. Mat.-Fiz. No.***76**(1996), 93-121.

- L L Kul'vetsas, S Zaremba's attempts to axiomatize the notion of time in classical mechanics (Russian),
*Investigations in the history of mechanics*(Moscow, 1981), 141-147.