Geodesic
The number of exceptional directions and singular lines
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1967), pp. 94-99 
Sh. R. Sharipov. The number of exceptional directions and singular lines. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1967), pp. 94-99. http://geodesic.mathdoc.fr/item/IVM_1967_8_a10/
@article{IVM_1967_8_a10,
     author = {Sh. R. Sharipov},
     title = {The number of exceptional directions and singular lines},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {94--99},
     year = {1967},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1967_8_a10/}
}
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TI  - The number of exceptional directions and singular lines
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1967
SP  - 94
EP  - 99
IS  - 8
UR  - http://geodesic.mathdoc.fr/item/IVM_1967_8_a10/
LA  - ru
ID  - IVM_1967_8_a10
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%T The number of exceptional directions and singular lines
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1967
%P 94-99
%N 8
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%G ru
%F IVM_1967_8_a10

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