M. A. Naĭmark
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Linear differential operators [by] M.A. Naimark- Linear differential operators
- Linear representatives of the Lorentz group
- Linear representatives of the Lorentz group
- Lineare Differentialoperatoren
- Lineĭnye different︠s︡ialʹnye operatory
- Normed algebras
- Normed algebras
- Normed rings
- Normed rings
- Normierte Algebren
- Normirovannye kol'tsa