APA (7th ed.) Citation

Fröhlich, S., & Müller, F. 1. (2007). On critical normal sections for two-dimensional immersions in R4 and a Riemann-Hilbert problem. BTU, Math. Inst.

Chicago Style (17th ed.) Citation

Fröhlich, Steffen, and Frank 19XX- Müller. On Critical Normal Sections for Two-dimensional Immersions in R4 and a Riemann-Hilbert Problem. Cottbus: BTU, Math. Inst, 2007.

MLA (9th ed.) Citation

Fröhlich, Steffen, and Frank 19XX- Müller. On Critical Normal Sections for Two-dimensional Immersions in R4 and a Riemann-Hilbert Problem. BTU, Math. Inst, 2007.