Geodesic
The reduction-class $\forall \exists ^n\forall $
Algebra i logika, Tome 3 (1964) no. 5, pp. 45-55 
V. F. Kostyrko. The reduction-class $\forall \exists ^n\forall $. Algebra i logika, Tome 3 (1964) no. 5, pp. 45-55. http://geodesic.mathdoc.fr/item/AL_1964_3_5_a2/
@article{AL_1964_3_5_a2,
     author = {V. F. Kostyrko},
     title = {The reduction-class $\forall \exists ^n\forall $},
     journal = {Algebra i logika},
     pages = {45--55},
     year = {1964},
     volume = {3},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1964_3_5_a2/}
}
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JO  - Algebra i logika
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VL  - 3
IS  - 5
UR  - http://geodesic.mathdoc.fr/item/AL_1964_3_5_a2/
LA  - ru
ID  - AL_1964_3_5_a2
ER  - 
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%F AL_1964_3_5_a2

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