Steeb, W. (1996). Problems and solutions in theoretical and mathematical physics: 2v., v1. introductory level; v2. advanced level. Sarat, SaWorld Scientific.
Čikaški stil citiranjaSteeb, Willi-Hans. Problems and Solutions in Theoretical and Mathematical Physics: 2v., V1. Introductory Level; V2. Advanced Level. Kolkata New Jersy: Sarat, SaWorld Scientific, 1996.
MLA način citiranjaSteeb, Willi-Hans. Problems and Solutions in Theoretical and Mathematical Physics: 2v., V1. Introductory Level; V2. Advanced Level. Sarat, SaWorld Scientific, 1996.
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