@article{VNGU_2009_9_2_a2,
     author = {A. N. Gavryushkin},
     title = {On {Constructive} {Models} of {Theories} with {Linear} {Rudin--Keisler} {Ordering}},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {30--37},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2009_9_2_a2/}
}