00342nam a22001337a 450000500170000000800410001702000080005804100080006608200150007410000170008924500540010626000380016030000100019820260519115458.0260519b        |||||||| |||| 00| 0 eng d  a000  aeng  a515bVEK/G  aVekua, I. N.  aGeneralized Analytic Functionsc/ by  I. N. Vekua  aNew York:bPergamon Press;c1962.  a668p.