Chen, S. (2011). Analysis of singularities for partial differential equations. World Scientific.
Chicago-čujuhus (17. p.)Chen, Shuxing. Analysis of Singularities for Partial Differential Equations. Singapore ; Hackensack, N.J.: World Scientific, 2011.
MLA-čujuhus (9. p.)Chen, Shuxing. Analysis of Singularities for Partial Differential Equations. World Scientific, 2011.
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