Helena Barchugova, Nataliya Rochegova: Visualization and Animation in the Study of Ivan Leonidov’s Creative Heritage. 2007 (Online [PDF; 200kB] MARCHI, Moskau, Russland).
thecharnelhouse.org
Andrei Gozak: Ivan Leonidov: Artist, dreamer, poet. In: Ivan Leonidov: Complete Works. 1988 (online).