Developing Problem Situation Problem Posing
Developing Problem Situations Problem Posing
Fermi-Pasta-Ulam problem, FPU problem
linear programming problem LP problem
servo problem servomechanism-type problem
servomechanism-type problem servo problem
complete metric spaces and cone-ordered topological linear spaces
Agriculture,Peasant,Countryside problem
cold-drawing mill problem
countryside,peasant,agriculture problem
Problem Students in universities and colleges
three agricultures problem
three dimensional fishery problem
(generalized) Euclidean Steiner problem