World of Ball Pythons - This is a detailed article by Bill Buchman that covers substrateless incubation setup for reptile eggs. Technically there IS substrate, but the basic idea of this method is...
Reptile Forums UK - Some good advice on how to successfully allow a snake to incubate her own eggs, along with updated pictures of the poster’s carpet python eggs hatching after using this not often seen incubation method.@ Reptile Forums UK
Bush League Breeders Club - Here is an older, but still very interesting write-up from a member comparing hatch results from clutches of carpet python eggs incubated both manually and maternally.
SSnakess - Members discuss the Suspension Incubation Method, how it is different from other incubation methods, and their successes with it.
Bush League Breeders Club - See what happens when a ball python who is incubating her own eggs is offered a rat to eat. Very interesting!
Ball-Pythons.net - Find some excellent information and advice about this method of incubating ball python eggs.