TY - GENERIC DO - 10.20944/preprints202301.0342.v3 UR - http://dx.doi.org/10.20944/preprints202301.0342.v3 TI - Biased Random Process of Randomly Moving Particles with Fixed Mean and Group Velocities T2 - Preprints AU - Guo, Tao PY - 2023 DA - 2023/09/06 PB - Preprints