Searching for .efs studies

[ReefBreak]

General Question:
I would like to know the most complete way to search this site for .efs studies?

Specific Question:
I am trying to see if someone has coded Tuschar Chande's Momentum Oscillator published in TASC in Mar 1992.

[ACM]

ReefBreak
You can find Chande's Momentum Oscillator (CMO) here
FWIW I found it by searching for chande in File Sharing
Alex