@BOOK{NAP12273, title = "An Assessment of the Solar and Space Physics Aspects of NASA's Space Science Enterprise Strategic Plan", doi = "10.17226/12273", url = "https://nap.nationalacademies.org/catalog/12273/an-assessment-of-the-solar-and-space-physics-aspects-of-nasas-space-science-enterprise-strategic-plan", year = 1997, publisher = "The National Academies Press", address = "Washington, DC" }