Citation: C. Fabricius et Vv. Makarov, Two-colour photometry for 9473 components of close Hipparcos double and multiple stars, ASTRON ASTR, 356(1), 2000, pp. 141-145
Citation: Vv. Makarov et C. Fabricius, HD 30187 B and HD 39927 B: two suspected nearby hot subdwarfs in resolved binaries, ASTRON ASTR, 349(1), 1999, pp. L34-L36