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- [6] A COMBINED ULTRA-LOW FREQUENCY AND HIGH FREQUENCY BALLISTOCARDIOGRAPH FOR CLINICAL AND EXPERIMENTAL USE ACTA PHYSIOLOGICA ET PHARMACOLOGICA NEERLANDICA, 1958, 7 (04): : 532 - 533
- [9] Design and Experiment of an Ultra-Low Frequency Pendulum-Based Wave Energy Harvester 2019 14TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (IEEE-NEMS 2019), 2019, : 101 - 104