Volume 31 
Number 1 
February 1993 
W. Moser
Cyclic Binary Strings without Long Runs of Like (Alternating) Bits
 2 
Full text
I. J. Good
Complex Fibonacci and Lucas Numbers, Continued Fractions, and the Square Root of the Golden Ratio
 7 
Full text 
Erratum
E. A. Marchisotto
Connections in Mathematics: An Introduction to Fibonacci via Pythagoras
 21 
Full text
Pentti Haukkanen
Formal Power Series for Binomial Sums of Sequences of Numbers
 28 
Full text
Tom C. Brown and Peter JauShyong Shiue
A Remark Related to the Frobenius Problem
 32 
Full text
Jeffrey Shallit
Rational Numbers with NonTerminating, NonPeriodic Modified EngelType Expansions
 37 
Full text
Author and Title Index for Sale
 40 
Full text
Vamsi K. Mootha
Unary Fibonacci Numbers are ContextSensitive
 41 
Full text
A. G. Kyriakoussis
On Extended Generalized Stirling Pairs
 44 
Full text 
Letter to the Editor
Book Announcement: "Generalized Pascal Triangles and Pyramids. Their Fractals,
Graphs and Applications" by Boris A. Bondarenko
 52 
Full text
F. T. Howard
Multinomial and QBinomial Coefficient Modulo 4 and Modulo P
 53 
Full text
W. J. Hsu, C. V. Page, and J. S. Liu
Fibonacci CubesA Class of SelfSimilar Graphs
 65 
Full text
A New Book on Liber Abaci
 72 
Full text
Rhodes Peele, A. J. Radcliffe, and Herbert S. Wilf
Congruence Problems Involving Stirling Numbers on the First Kind
 73 
Full text
Full text [Part 1]
[Part 2]
Edited by Stanley Rabinowitz
Elementary Problems and Solutions
 82 
Full text
Edited by Raymond E. Whitney
Advanced Problems and Solutions
 90 
Full text
