mathematics

mathematics

Statement written 01.05.1924

Letter from Władysław Witwicki, n/d F

Letter from Kazimierz Wyka written 23.07.1962

Letter to Kazimierz Twardowski written 04.03.1917

Letter from Władysław Witwicki written 27.01.1925

Letter from Malvine Husserl written 6.05.1928

Curriculum vitae written nd.04.1921

Letter to Kazimierz Twardowski written 02.06.1917

Letter from Władysław Witwicki written 03.05.1922

Letter from Anna Teresa Tymieniecka written 29.10.1956

Letter from Władysław Witwicki written 14.01.1927

Letter to Henryk Skolimowski written 06.11.1967