ALGEBRICA

ANALYTICA

ESOTERICA

FORITENSUM

HIEROGLYPHICA

LOGIMA STRICTICA 36

LOGICAUS STRICTIMANUS 24

LS60

LSHR

MATHODICA 22

NUMERUS

NUMERUS LIGHT

Strict Logic Spatial Examination 48

Strict Logic Sequence Examination I

Strict Logic Sequence Examination II

TRACTATUS LOGICUS 37

TRILOGICA

TRIPLEX

VERBA 66

XVLINGUA