The WOTC Unearthed Arcana book has an optional rule rule for using spellpoints for wizards, sorc. and other classes. 
The rule can be found here Spell Points :: d20srd.org.
Why are the amount of spellpoints a wizard or sorc. receives less than what a psion gets?
				
			The rule can be found here Spell Points :: d20srd.org.
Why are the amount of spellpoints a wizard or sorc. receives less than what a psion gets?