GIL DE PAZ, Armando; BOISSIER, Samuel; MADORE, Barry F., et al. The GALEX Ultraviolet Atlas of Nearby Galaxies. S.185–255. Astrophysical Journal Supplement Series [online]. Prosinec 2007 [cit. 2020-08-04]. Roč. 173, čís. 2, s. 185–255. Dostupné online. arXivastro-ph/0606440. doi:10.1086/516636. Bibcode2007ApJS..173..185G. (anglicky)
GARCIA, A. General study of group membership. II - Determination of nearby groups. S.47–90. Astronomy and Astrophysics Supplement [online]. Červenec 1993 [cit. 2020-08-04]. Roč. 100, s. 47–90. Dostupné online. Bibcode1993A&AS..100...47G. (anglicky)
adsabs.harvard.edu
GIL DE PAZ, Armando; BOISSIER, Samuel; MADORE, Barry F., et al. The GALEX Ultraviolet Atlas of Nearby Galaxies. S.185–255. Astrophysical Journal Supplement Series [online]. Prosinec 2007 [cit. 2020-08-04]. Roč. 173, čís. 2, s. 185–255. Dostupné online. arXivastro-ph/0606440. doi:10.1086/516636. Bibcode2007ApJS..173..185G. (anglicky)
GARCIA, A. General study of group membership. II - Determination of nearby groups. S.47–90. Astronomy and Astrophysics Supplement [online]. Červenec 1993 [cit. 2020-08-04]. Roč. 100, s. 47–90. Dostupné online. Bibcode1993A&AS..100...47G. (anglicky)
GIL DE PAZ, Armando; BOISSIER, Samuel; MADORE, Barry F., et al. The GALEX Ultraviolet Atlas of Nearby Galaxies. S.185–255. Astrophysical Journal Supplement Series [online]. Prosinec 2007 [cit. 2020-08-04]. Roč. 173, čís. 2, s. 185–255. Dostupné online. arXivastro-ph/0606440. doi:10.1086/516636. Bibcode2007ApJS..173..185G. (anglicky)
GIL DE PAZ, Armando; BOISSIER, Samuel; MADORE, Barry F., et al. The GALEX Ultraviolet Atlas of Nearby Galaxies. S.185–255. Astrophysical Journal Supplement Series [online]. Prosinec 2007 [cit. 2020-08-04]. Roč. 173, čís. 2, s. 185–255. Dostupné online. arXivastro-ph/0606440. doi:10.1086/516636. Bibcode2007ApJS..173..185G. (anglicky)