منابع مشابه
Douglas H. Johnson: a tribute.
s and letters 1. Johnson, D.H., Bourne, W.M., Campbell, R.J., 1981 Mar. Ultrastructure of Descemet’s membrane in Fuchs’ dystrophy. Investig. Ophthalmol. Vis. Sci. 20, 114 (abstract 1). 2. Allen, R.C., Johnson, D.H., Epstein, D.L., 1982. A long-term clinical trial of betaxolol in glaucoma patients. Ophthalmology 89, 191. 3. Johnson, D.H., Richardson, T.M., Epstein, D.L., 1983. Trabecular meshwor...
متن کاملGeorge H . McCracken , Jr and Keith R . Powell
Study objective. To develop guidelines for the care of infants and children from birth to 36 months of age with fever without source. Participants and setting. An expert panel of senior academic faculty with expertise in pediatrics and infectious diseases or emergency medicine. Design and intervention. A comprehensive literature search was used to identify all publications pertinent to the mana...
متن کاملKeith Simmons
Computer scientists use formal verification to attempt to provide guarentees to the users of software about the run time characteristics of a given program. Verification techniques today often require a TCB or Trusted Code Base which due to time or effort constraints, the authors were not able to prove correct. When bugs occure in these pieces, they break down the strong guarentees of formal ve...
متن کاملGlomerulonephritis Keith
Early diagnosis of glomerulonephritis (GN) in the adolescent is important in initiating appropriate treatment and controlling chronic glomerular injury that may eventually lead to end-stage renal disease (ESRD). The spectrum of GN in adolescents is more similar to that seen in young and middle-aged adults than to that observed in prepubertal children. In this article, the authors discuss the cl...
متن کاملCounting Keith numbers
A Keith number is a positive integer N with the decimal representation a1a2 . . . an such that n ≥ 2 and N appears in the sequence (Km)m≥1 given by the recurrence K1 = a1, . . . ,Kn = an and Km = Km−1 + Km−2 + · · · + Km−n for m > n. We prove that there are only finitely many Keith numbers using only one decimal digit (i.e., a1 = a2 = · · · = an), and that the set of Keith numbers is of asympto...
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ژورنال
عنوان ژورنال: Physics Today
سال: 2004
ISSN: 0031-9228,1945-0699
DOI: 10.1063/1.1752439