**Garcia, Emmanuel Antonio Jose **

**A note on reflections, 14 (2014)
155--161.
Another archimedean
circle in an arbelos, 15 (2015) 127--128.
(with P. Yiu) Golden sections of triangle centers in
the golden triangles, 16 (2016) 119--124.**

**Garcia Capitan, Francisco Javier **

**Means as chords, 8 (2008) 99--101. Trilinear polars
of Brocardians, 9 (2009) 297--300. (with J.-P. Ehrmann and A. Myakishev) Construction
of circles through intercepts to paralells to cevians, 11 (2011) 261--268. Collinearity of the first
trisection points of cevian segments, 11 (2011)
217--221. (with N. Dergiades
and S. H. Lim) On six circumcenters
and their concyclicity, 11 (2011) 269--275. A generalization of the Conway
circle, 13 (2013) 191--1952.
Some simple results on cevian quotients, 13 (2013) 227--231.
A simple construction of an inconic, 14 (2014) 387--388.
Lemniscates
and a locus related to a pair of median and symmedian,
15 (2015) 123--125.
Another construction of the Simson
lines through a given point, 15 (2015) 173--176.
Locus of centroids of similar
inscribed triangles, 16 (2016) 257--267.
A family of triangles for which two
specific triangle centers have the same coordinates, 18 (2018) 79--82.**

**García****--Caballero,
Esther M. **

**(with S. G.
Moreno) Irrationality of √2:
Yet another visual proof, 18 (2018) 37--38. **

**Garza-Hume, C. E. **

**(with M. C.
Jorge and A. Olvera) Areas and
shapes of planar irregular polygons, 18 (2018) 17--36. **

**Gelisgen****, Özcan **

**On the relations between truncated
cuboctahedron, truncated icosidodecahedron and
metrics, 17 (2017) 273--285. **

**Gensane****, Thierry **

**(with P. Ryckelynck) On
the maximal inflation of two squares, 5 (2005) 23--31. (with P. Honvault), Optimal packings of two ellipses in a
square, 14 (2014) 371--380.**

**Gévay****, Gábor **

**An extension of Miquel's six-circles theorem, 18 (2018) 115--118. **

**Gibert****, Bernard **

**(with J.-P.
Ehrmann) A
Morley configuration, 1 (2001) 51--58. (with
J.-P. Ehrmann) The Simson
cubic, 1 (2001) 107--114. The
Lemoine cubic and its generalizations, 2 (2002)
47--63. Orthocorrespondence
and orthopivotal cubics, 3
(2003) 1--27. (with F. M. van Lamoen)
The parasix
configuration and orthocorrespondence, 3 (2003)
169--180. Antiorthocorrespondents
of Circumconics, 3 (2003) 231--249. Generalized Mandart
conics, 4 (2004) 177--198. Isocubics with concurrent normals,
6 (2006) 47--52. The
Simmons conics, 6 (2006) 213--224. Bicevian
Tucker circles, 7 (2007) 87--97. How
pivotal isocubics intersect the circumcircle, 7
(2007) 211--229. Cubics related to coaxial circles, 8 (2008) 77--95. Asymptotic directions of pivotal isocubics, 14 (2014) 173--189.
The Cevian
Simson transformation, 14 (2014) 191--200.**

**Goddijn****, Aad **

**(with F. M.
van Lamoen) Triangle-conic
porism, 5 (2005) 57--61. **

**Goehl, John F. Jr **

**Pythagorean triangles with square of
perimeter equal to an integer multiple of area, 9 (2009) 281--282. More integer triangles with
R/r=N, 12 (2012) 27--28. Finding
integer-sided triangles with P^2 = nA,
12 (2012) 211--213. (with J. De la Cruz) Two interesting integer parameters of
integer-sided triangles, 17 (2017) 411--417. **

**Gonzalez, Luis **

**On a triad of circles tangent to the
circumcircle and the sides at their midpoints, 11 (2011) 145--154. (with C. Pohoata) On the intersections of the incircle and the cevian
circumcircle of the incenter, 12 (2012) 141--148.
**

**Gorjanc****, Sonja **

**(with M.
Hoffmann) On the generalized Gergonne point and beyond, 8 (2008) 151--155. **

**Gras, Marie-Nicole **

**Distances between the circumcenter of
the extouch triangle and the classical centers,
14 (2014) 51--61.**

**Grinberg****, Darij **

**(with P.
Yiu) The Apollonius circle as a
Tucker circle, 2 (2002) 175--182. (with A. Dixit)
Orthopoles
and the Pappus theorem, 4 (2004) 53--59. On the Kosnita
point and the reflection triangle, 3 (2003) 105--111. (with A. Myakishev) A generalization of the Kiepert hyperbola, 4 (2004) 253--260. **