Question: Name the three styles of architecture defined by Chultem.
About the article "Mongolia", section "Architecture".

Candidate passages:
The traditional Mongolian dwelling is known as yurt (, "ger").
According to Mongolian artist and art critic N. Chultem, yurts and tents were the basis for the development of traditional Mongolian architecture.
In the 16th and 17th centuries, lamaseries were built throughout the country.
Many of them started as yurt-temples.
When they needed to be enlarged to accommodate the growing number of worshippers, the Mongolian architects used structures with 6 and 12 angles with pyramidal roofs to approximate to the round shape of a yurt.
Further enlargement led to a quadratic shape of the temples.
The roofs were made in the shape of marquees.
Chultem distinguished three styles in traditional Mongolian architecture: Mongolian, Tibetan and Chinese, as well as combinations of the three.
Among the first quadratic temples was Batu-Tsagaan (1654) designed by Zanabazar.
An example of the yurt-style architecture is the Dashchoilin khiid monastery in Ulaanbaatar.
The Lavrin temple (18th century) in the Erdene Zuu lamasery was built in the Tibetan tradition.
An example of a temple built in the Chinese tradition is the Choijin Lama Süm temple (1904), which is a museum today.
The quadratic Tsogchin temple in Gandan monastery in Ulaanbaatar is a combination of the Mongolian and Chinese tradition.
The Maitreya temple (disassembled in 1938) was an example of the Tibeto-Mongolian architecture.
Dashchoilin khiid has commenced a project to restore this temple and the 80-feet sculpture of Maitreya.
Also influence of the Indian architecture is significant, especially in the designs of Buddhist stupas.
Socialist-era Mongolian architects on some occasions continued to use traditional elements, like round shapes (e.g.
restaurants Tuyaa (nowadays "Seoul") and Khorshoolol (nowadays "KhanBräu")) or meandering ornaments (on many of the residential towerblocks). 
The traditional Mongolian dwelling is known as a "ger".
In the past it was known by the Russian term "yurt", but this is changing as the Mongolian term becomes better known among English-speaking countries.
According to Mongolian artist and art critic N. Chultem, the "ger" was the basis for development of traditional Mongolian architecture.
In the 16th and 17th centuries, lamaseries were built throughout the country.
Many of them started as "ger"-temples.
When they needed to be enlarged to accommodate the growing number of worshippers, the Mongolian architects used structures with 6 and 12 angles with pyramidal roofs to approximate to the round shape of a "ger".
Further enlargement led to a quadratic shape of the temples.
The roofs were made in the shape of marquees.
The trellis walls, roof poles and layers of felt were replaced by stone, brick, beams and planks, and became permanent.
Chultem distinguished three styles in traditional Mongolian architecture: Mongolian, Tibetan and Chinese as well as combinations of the three.
Among the first quadratic temples was Batu-Tsagaan (1654) designed by Zanabazar.
An example of the "ger"-style architecture is the lamasery Dashi-Choiling in Ulaanbaatar.
The temple Lavrin (18th century) in the Erdene Zuu lamasery was built in the Tibetan tradition.
An example of a temple built in the Chinese tradition is the lamasery Choijing Lamiin Sume (1904), which is a museum today.
The quadratic temple Tsogchin in lamasery Gandan in Ulaanbaatar is a combination of the Mongolian and Chinese tradition.
The temple of Maitreya (disassembled in 1938) is an example of the Tibeto-Mongolian architecture.
Dashi-Choiling monastery has commenced a project to restore the temple and the sculpture of Maitreya.
"Louis period styles" is the collective name for five distinct styles of French architecture and interior design.
The styles span the period from 1610 to 1793.  
The Queenslander, a "type" not a "style", is defined primarily by architectural characteristics of climate-consideration.
They have been constructed in the popular styles of the time including, but not limited to colonial, Victorian, Federation, Arts and Crafts/Art Nouveau, Interwar styles, and Post-WWII styles.
The Queenslander is popularly thought of as an "old" house although Queenslanders are constructed today using modern styles as well as "reproductions" of previous styles. 
There are three general styles of event processing: simple, stream, and complex.
The three styles are often used together in a mature event-driven architecture.