I︠U︡riĭ i Olʹga Trifonovy vspominai︠u︡t.
Trifonov, I︠U︡riĭ Valentinovich,1925-
Trifonova, Olʹga.
Moskva : Kollekt︠s︡ii︠a︡ "Sovershenno sekretno",
2003.
Trifonov, I︠U︡riĭ Valentinovich, 1925-
Trifonova, Olʹga.
Authors, Russian
Authors, Soviet