1.A CMOS Bandgap Reference circuit with sub-1-v operation.pdf
2.A CMOS Bandgap Reference Without Resistors.pdf(I think it is very pratical!!!!!)
3.A Detailed Analysis of Power-Supply Noise attenuation in bandgap voltage references.pdf
4.A Precision Curvature-Compensated cmos bandgap reference.pdf
5.A Sub-1-V 15-ppm C CMOS Bandgap Voltage Reference Without Requiring low threshold voltage device.pdf
6.Design of Low-Voltage Bandgap Reference Using transimpedance amplifer.pdf
7.Package-level Implementation of Multiband electromagnetic band-gap structures.pdf
8.A 900 mV 25 FW High PSRR CMOS Voltage Reference.pdf
9.Design CMOS bandgap voltage reference.pdf