Robuta

https://pure.psu.edu/en/publications/nondetection-of-the-neptune-mass-planet-reported-around-gj-176/ Nondetection of the Neptune-mass planet reported around GJ 176 - Penn State penn statenondetectionneptunemassplanet https://khazna.ku.ac.ae/en/publications/scheduled-perturbation-to-reduce-nondetection-zone-for-low-gain-s/ Scheduled Perturbation to Reduce Nondetection Zone for Low Gain Sandia Frequency Shift Method -... low gainscheduledperturbationreducenondetection