RFC 4253 - The Secure Shell (SSH) Transport Layer Protocol
T. Ylonen & C. Lonvick
rfc (4253)
Database Reliability Engineering
Laine Campbell & Charity Majors
Impractical Python Projects: Playful Programming Activities ...
Lee Vaughan
Professional PHP Design Patterns
Aaron Saray
Cloud Foundry: The Definitive Guide
Duncan C. E. Winn