The state treasurer is authorized to issue anticipation warrants in such amounts as requested by the board of governors of the Colorado state university system, the total amount of which shall not exceed one million dollars, to be repaid exclusively from the user revenues accruing to the Colorado state university research building revolving fund as provided in this section and sections 23-31-111 and 23-31-112. The anticipation warrants shall not be sold at a price less than the face value thereof. Disbursements from said fund shall be only by warrant upon vouchers certified by the board of governors of the Colorado state university system.