On Riemann-Roch Theorem

Links

(1) Riemann-Roch Theorem (Wikipedia)

(2) Riemann-Roch Theorem for Surfaces (Wikipedia) 

(3) Hirzebruch-Riemann-Roch Theorem (Wikipedia) 

(4) Grothendiek-Riemann-Roch Theorem   (PDF) 

(5) Faltings-Riemann-Roch Theorem (nLab)

(6) Atiyah-Singer Index Theorem (Wikipedia)

(7) Atiyah-Patodi-Singer Index Theorem (PDF)

(8) Witten : Supersymmetry and Morse Theory