Published in Richardiana, in 2012, in volume 12, issue 2, pages 51-58

Published in Richardiana, in 2012, in volume 12, issue 2, pages 59-77

Published in Richardiana, in 2012, in volume 12, issue 2, pages 78-90

Published in Richardiana, in 2012, in volume 12, issue 2, pages 92-97

Published in Richardiana, in 2012, in volume 12, issue 3, pages 101-107

Published in Richardiana, in 2012, in volume 12, issue 3, pages 108-115

Published in Richardiana, in 2012, in volume 12, issue 3, pages 116-150

Published in Richardiana, in 2012, in volume 12, issue 4, pages 153-157

Published in Richardiana, in 2012, in volume 12, issue 4, pages 158-162

Published in Richardiana, in 2012, in volume 12, issue 4, pages 163-193

Published in Richardiana, in 2012, in volume 12, issue 4, pages 194-200

Published in Richardiana, in 2012, in volume 12, issue 5, pages 201-251

Published in Richardiana, in 2012, in volume 13, pages 3-12

Published in Richardiana, in 2012, in volume 13, pages 13-24

Published in Richardiana, in 2012, in volume 13, pages 26-38

Published in Richardiana, in 2012, in volume 13, pages 39-53

Published in Richardiana, in 2012, in volume 13, pages 54-64

Published in Richardiana, in 2012, in volume 13, pages 65-70

Published in Richardiana, in 2012, in volume 13, pages 71-79

Published in Richardiana, in 2012, in volume 13, pages 80-91

Published in Richardiana, in 2012, in volume 13, pages 92-108

Published in Richardiana, in 2012, in volume 13, pages 109-123