Freeden, W., & Gerhards, C. (2013). Geomathematically oriented potential theory. CRC Press.
Chicago Edition CitationFreeden, Willi, and Christian Gerhards. Geomathematically Oriented Potential Theory. Boca Raton: CRC Press, 2013.
MLA Edition CitationFreeden, Willi, and Christian Gerhards. Geomathematically Oriented Potential Theory. CRC Press, 2013.
Warning: These citations may not always be 100% accurate.