GCSE Further Mathematics Practice Papers and Solutions with CalculatorMichael Fan, Zhufang Yang · First published 2019Open the Tome
GCSE Further Mathematics Practice Papers and Solutions Without CalculatorMichael Fan, Zhufang Yang · First published 2019Open the Tome
Multiple-model tracking with fixed-lag smoothing using imprecise informationZhufang Yang · First published 2002Open the Tome
