Geodesic
An estimate for the difference of spectral functions of Gegenbauer-type operators in the norm of $L_q$
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1999), pp. 20-25 
V. V. Dubrovskii; A. I. Sedov. An estimate for the difference of spectral functions of Gegenbauer-type operators in the norm of $L_q$. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1999), pp. 20-25. http://geodesic.mathdoc.fr/item/IVM_1999_8_a2/
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     author = {V. V. Dubrovskii and A. I. Sedov},
     title = {An estimate for the difference of spectral functions of {Gegenbauer-type} operators in the norm of $L_q$},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {20--25},
     year = {1999},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1999_8_a2/}
}
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