@article{ZNSL_2002_291_a14,
     author = {V. O. Tarasov},
     title = {On {Bethe} vectors for the $XXZ$ model at roots of unity},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {251--262},
     year = {2002},
     volume = {291},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2002_291_a14/}
}