[r-t] Bobs only Stedman Triples

[Philip Saddleton]

Paul Bibilo said  on 22/06/2012 08:28:
> On 22/06/2012 00:46, Philip Saddleton wrote:
>> ...The attached sheet attempts to show how it all works:
> I don't see any attachment.

I have uploaded it to 
<http://www.heidiips.webspace.virginmedia.com/aj10x.pdf>