@misc{K._S._Gigoyan_First,
 author={K. S. Gigoyan and H. V. Abrahamyan and M. Azzopardi and N. Mauron and D. Russeil and P. Sinamyan},
 address={Երևան},
 howpublished={online},
 publisher={ՀՀ ԳԱԱ հրատ.},
 title={First Byurakan spectral sky survey. Stars of late-spectral types. XIV. Zone + 13º ≤ δ ≤ + 33º},
 type={Հոդված},
 keywords={Science, Astrophysics, Stars},
}