Recommended books on Riemann surfaces in context of bosonic stringtheory

[moriheru]

I am looking for a introductiory book on Riemann surfaces in context of bosonic String theory, or heterotic String theory for that matter. Prices should be affordable but should not matter, of I nead guide books this also does not matter...Help is seriusly apreciated.

 

[Greg Bernhardt]

Thanks for the post! Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?