Popper, Karl R. (Karl Raimund), 1902-1994 (Personal Name)

His Logik der ... 1935.

Artigas, M. Karl Popper, búsqueda sin termino, 1979: t.p. (Karl Popper)

Yi, H.G. Yŏksajuŭi wa yŏksa chʻŏrhak, 1986: t.p. (Kʻal Pʻopʻŏ)

Sokuler, Z. A. Problema obosnovanii͡a︡ znanii͡a︡, 1988: t.p. (K. Poppera)

Chu, H.Y. Kʻa-erh Pa-po, 1991: t.p. (Kʻa-erh Pa-po) cover (Karl Popper)

NYtimes, 9/18/94, sect a, p. 22 (Sir Karl Popper, d. Sept. 17, 1994)

Marinov, M. Logikata na naukata i metodologii͡a︡ta na Karl Popŭr, 1992.

Hateshinaki tankyū, 2004: v. 1, t.p. (Kāru R. Popā [in kana]) v. 1, verso t.p. (Karl R. Popper [in rom.])