1、
Missing the Random Effect by Ru Chen (Author)
Paperback: 152 pages
Publisher: VDM Verlag (January 2008)
Language: English
ISBN-10: 3836434571
ISBN-13: 978-3836434577
2、
Random Effect and Latent Variable Model Selection by David B. Dunson
Paperback: 174 pages
Publisher: Springer; 1 edition (August 12, 2008)
Language: English
ISBN-10: 0387767207
ISBN-13: 978-0387767208