Introduction to nonabelian Hodge theory: Flat connections, Higgs bundles and complex variations of Hodge structure

García-Raboso, A., & Rayan, S. (2015). Introduction to nonabelian Hodge theory: Flat connections, Higgs bundles and complex variations of Hodge structure. In Calabi-Yau Varieties: Arithmetic, Geometry and Physics: Lecture Notes on Concentrated Graduate Courses (pp. 131–171). Springer New York. https://doi.org/10.1007/978-1-4939-2830-9_5