01016nam a2200265 i 450099100109350970753620020507183137.0960327s1950 us ||| | eng b10800001-39ule_instLE01306916ExLDip.to Matematicaeng515.93AMS 30E99Walsh, Joseph L.531829The location of critical points of analytic and harmonic functions /J. L. WalshNew York :American Mathematical Society,1950384 p. ;26 cmColloquium publications, 0065-9258 ;34Analysis in the complex domains.b1080000123-02-1728-06-02991001093509707536LE013 30E WAL11 (1950)12013000044798le013-E0.00-l- 02420.i1090384728-06-02Location of critical points of analytic and harmonic functions925492UNISALENTOle01301-01-96ma -engus 41