Additional bibliography for study
1. Δημητρίου Κουτρουφιώτη, Διαφορική Γεωμετρία, Πανεπιστήμιο Ιωαννίνων 1994.
2. Loring W. Tu, An introduction to Manifolds, Universitext, Springer 2011.
3. John M. Lee, Introduction to Smooth Manifolds, GTM 218, Springer 2003.
4. Gadea, Pedro M., Muñoz Masqué, Jaime, Mykytyuk, Ihor V., Analysis and Algebra on Differentiable Manifolds A Workbook
for Students and Teachers, Published 2013
https://link.springer.com/book/10.1007/978-94-007-5952-7
5. Lafontaine, Jacques, An Introduction to Differential Manifolds
Published 2015
https://link.springer.com/book/10.1007/978-3-319-20735-3
6. Gross, Gal, Meinrenken, Eckhard: Manifolds, Vector Fields, and Differential Forms An Introduction to Differential Geometry
Published 2023
https://link.springer.com/book/10.1007/978-3-031-25409-3