How are Fourier Series and Fourier transform are related?

[ramdas]

We know that Fourier series is used for periodic sinusoidal signals and Fourier transform is used for aperiodic sinusoidal signals.

But i want to know that

1. Is there any relation present between Fourier Series and Fourier transform ?
2. Also,Can we derive mathematical formula of Fourier transform for a aperiodic signal using Fourier series formula or vice versa ?

 

[Simon Bridge]

http://pages.jh.edu/~bmesignals/Lectures/Fourier_transform_and_Fourier_Series.pdf
section 1.2

Also see:
http://math.stackexchange.com/quest...een-fourier-transformation-and-fourier-series