1. Estimating the future rate of production of the world's fossil fuels;Elliot,1972
2. Analysis of petroleum discovery data: a forecast of the date of peak production;Root,1980
3. A survey of the United States and total world production, proved reserves, and remaining recoverable resources of fossil fuels and uranium as of December 31, 1981;Parent,1983
4. The hydrogen economy;Crabtree;Phys Today,2004
5. Materials for hydrogen storage;Züttel;Mater Today,2003