Engel, SaschaLaney, JordanSzczurek, AnthonyMatheis, ChristianEngel, SaschaLaney, JordanSzczurek, AnthonyMatheis, Christian2021-08-272021-08-272015-04-01Engel, S., Laney, J., Szczurek, A. and Matheis, C., 2015. Introduction. Spectra, 4(1). DOI: http://doi.org/10.21061/spectra.v4i1.230http://hdl.handle.net/10919/1048132 pages57.13 KBapplication/pdfapplication/htmenCreative Commons Attribution 4.0 InternationalArticle - RefereedEngel, SaschaLaney, JordanSzczurek, AnthonyMatheis, ChristianVirginia Techhttp://doi.org/10.21061/spectra.v4i1.230412162-8793