This page has links to articles on bitcoin including the (now) famous bitcoin whitepaper by Satoshi Nakamoto along with other theoretical constructs which compliment or are similar to b-coin.
Satoshi Nakamoto had created the pioneer of cryptocurrency and described all in the whitepaper.
Your adventure in bitcoin world should start here. Simple enough for the layman, pretty technical for the developer and groundbreaking enough that its implications are still being felt the world over. A solution to the Byzantium general problem laid out with obvious simplicity and wrapped in solving cryptography to contrasting risk over distributed systems.
Annotation – A purely p2p version of digital money would allow online transactions to be made for both parties with no bank or other organization. And this cash will be Satoshi.