84.33 Chapter 20. Regular singular points and the method of Frobenius. Solved problems. Page 109

84.33.1 problem 20.1
84.33.2 problem 20.2
84.33.3 problem 20.3
84.33.4 problem 20.4
84.33.5 problem 20.5
84.33.6 problem 20.6
84.33.7 problem 20.7
84.33.8 problem 20.8
84.33.9 problem 20.10
84.33.10 problem 20.13