1. Nightwaking in infants during the first year of life;Anders;Pediatrics,1979
2. Sleep and bedtime behavior in pre-school children;Beltramini;Pediatrics,1983
3. The three-year-old and his attachment to a specific soft object;Boniface;J. Child Psychol. Psychiat.,1979
4. Why your baby won't sleep;Brazelton;Redbook Magazine.,1978
5. What parents told me about handling children's sleep problems;Brazelton;Redbook Magazine.,1979