OPTIMA’s early Membership publication consisted of reprints of papers first published elsewhere, stapled together into fascicles. Each fascicle was provided with its own cover. In total 215 numbered Leaflets were distributed between 1975 and 1991, in 34 fascicles, as enumerated below. Some of the early and all later fascicles are still available from (usually much depleted) stock, exclusively forOPTIMA Members interested.


.
001-005
.
006-012
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013-017
.
018-022
.
023
.
024-029
.
030
.
031-038
.
044-056
.
057-063
.
064-072
.
073-080
.
081-095
.
096-097
.
098-102
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103-104
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105-111
.
112
.
113
.
114
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115-124
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125-129
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130-134
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135-140
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141-147
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148-156
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157-164
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165-171
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172-177
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178-189
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190-198
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199-200
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201-215