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== 外部链接 ==
 
== 外部链接 ==
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{{Sister project links| wikt=no | commons=Category:Solutions of PDE | b=Partial Differential Equations | n=no | q=Partial differential equation | s=no | v=no | voy=no | species=no | d=no}}
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* {{springer|title=Differential equation, partial|id=p/d031920}}
      
* [http://eqworld.ipmnet.ru/en/pde-en.htm Partial Differential Equations: Exact Solutions] at EqWorld: The World of Mathematical Equations.
 
* [http://eqworld.ipmnet.ru/en/pde-en.htm Partial Differential Equations: Exact Solutions] at EqWorld: The World of Mathematical Equations.
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