[seqfan] Re: A063116

[Rainer Rosenthal]

Am 21.08.2019 um 21:56 schrieb Neil Sloane:
> Cusp forms are an important subject in number theory. Part of the
> theory of modular forms. There are a huge number of books. You might
> start by reading Gunning's little Princeton book. It will change your
> life. The subject is sometimes referred to as a fairyland of
> mathematics (with good reason).
Dear Neil,
change life ... fairyland ... nice! Could you please give me the title
of this little wonder-book?
I only found "Lectures on Modular Forms" in Annals of Mathematical
Studies, vol. 48.
But this doesn't seem to be it.

Cheers,
Rainer