[389] Prospektive Variation, s. Epigonismus.
Brockhaus-1837: Variation
Brockhaus-1911: Variation
DamenConvLex-1834: Variation (Musik)
Eisler-1904: Variation
Herder-1854: Variation
Lueger-1904: Variation
Meyers-1905: Variation der Magnetnadel · Prophetische Variation
Pierer-1857: Variation